Sunrise and sunset times in Treixedo

Sunrise in Treixedo today is at 6:55 am and sunset is at 5:36 pm. Today has 10 hours, 41 minutes of daylight, 2 minutes, 27 seconds less than yesterday. Read moreShow less

When it gets light and dark in Treixedo

Dawn (first light) is at 6:27 am, 28 minutes before sunrise, when civil twilight begins. The first faint glow in the sky (astronomical twilight) starts at 5:24 am.

It gets dark in Treixedo at 6:05 pm (dusk), 29 minutes after sunset, when civil twilight ends. Astronomical night starts at 7:08 pm.

Golden hour and blue hour in Treixedo

Golden hour is 6:38–7:33 am and 4:59–5:54 pm.
Blue hour is 6:27–6:38 am, before sunrise, and 5:54–6:05 pm, after sunset.
Solar noon is at 12:16 pm, when the Sun is highest, 37° above the horizon.

Sunrise and sunset in Treixedo tomorrow

Tomorrow in Treixedo, sunrise is at 6:56 am and sunset is at 5:35 pm.

Clock change in Treixedo

Daylight saving time starts on March 28, 2027: clocks go forward one hour, and sunrise and sunset come about an hour later by the clock.

Clocks went back one hour yesterday at 2:00 am (WEST → WET). Fri, Oct 23FriSat, Oct 24SatSun, Oct 25SunMon, Oct 26Mon Sunrise7:51 am7:52 am6:54 am6:55 am Sunset6:40 pm6:39 pm5:38 pm5:36 pm

Today

October 26, 2026. Current time: 2:56:45 pm

Sun rising over the horizon

Sunrise time: 6:55:12 amWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley).

5:24Night ends5:23:41 am
Start of astronomical twilight: the Sun is 18° below the horizon and the sky begins to brighten, too faintly to notice in a city.
6:27First light6:27:15 am
Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
6:27–6:38Blue hour6:27:15 am – 6:38:00 am
Blue hour: the Sun is between 6° and 4° below the horizon. The sky turns deep blue and lit buildings stand out against it.
6:38–7:33Golden hour6:38:00 am – 7:33:12 am
Golden hour: the Sun is between 4° below and 6° above the horizon. The light is warm and soft and the shadows are long.
Sun setting behind the horizon

Sunset time: 5:36:51 pmWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley).

4:59–5:54Golden hour4:58:52 pm – 5:54:02 pm
Golden hour: the Sun is between 4° below and 6° above the horizon. The light is warm and soft and the shadows are long.
5:54–6:05Blue hour5:54:02 pm – 6:04:47 pm
Blue hour: the Sun is between 6° and 4° below the horizon. The sky turns deep blue and lit buildings stand out against it.
6:05Dark6:04:47 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.
7:08Night7:08:16 pm
End of astronomical twilight: the Sun is 18° below the horizon and the sky is dark enough to see the faintest stars. In a city it looks dark sooner.

Sun position chart

3 am6 am9 am12 pm3 pm6 pm9 pm-60°-40°-20°0°20°40°60°Solar noon12:16 pmSunrise6:55 amSunset5:36 pmSolar midnight12:16 am

Now · Sun altitude: 25.28° · Azimuth: 224.0° (SW)

Daylight   Golden Hour   Blue Hour   Twilight   Night

Day length: 10 hours, 41 minutes

2 hours, 40 minutes left for today's sunset in Treixedo

Moonset icon Moonset: 7:18 amMoonrise icon Moonrise: 5:29 pmMoon phase: 🌕 Full Moon (99.5%)🌕 Full moon: today at 4:11 am · 🌑 New moon: Nov 9 at 7:02 am

Tomorrow

October 27, 2026

Sun rising over the horizon

Night ends at 5:25 am5:24:42 am
Start of astronomical twilight: the Sun is 18° below the horizon and the sky begins to brighten, too faintly to notice in a city.
·First light at 6:28 am6:28:19 am
Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.

Sunrise time: 6:56:20 amWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley).

Sun setting behind the horizon

Sunset time: 5:35:32 pmWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley).

Dark at 6:04 pm6:03:31 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.
·Night at 7:07 pm7:07:04 pm
End of astronomical twilight: the Sun is 18° below the horizon and the sky is dark enough to see the faintest stars. In a city it looks dark sooner.

Day length: 10 hours, 39 minutes

Tomorrow will be 2 minutes shorter than today in Treixedo

Moonset icon Moonset: 8:36 amMoonrise icon Moonrise: 6:08 pmMoon phase: 🌖 Waning Gibbous (95%)
Map of Treixedo, Viseu
Eclipses seen from Treixedo in the next 12 months:
February 20, 2027: Penumbral lunar eclipse (a faint shading, hard to notice), visible from here, greatest at 11:12 pm.
August 2, 2027: Partial solar eclipse from here: 86% of the Sun covered at 9:46 am.
Never look at the Sun without eclipse glasses.

Shortest day in Treixedo, Viseu

The shortest day of the year will be in 1 month and 25 days, during the winter solstice on December 21, 2026, with a daylight length of 9 hours, 17 minutes.

Longest day in Treixedo, Viseu

The longest day of the year was around 4 months ago, during the summer solstice on June 21, 2026, with a daylight length of 15 hours, 3 minutes.

Earliest sunset in Treixedo, Viseu

The earliest sunset of the year will be in 1 month and 11 days, on December 7, 2026, at 5:05 pm.

Latest sunset in Treixedo, Viseu

The latest sunset of the year was around 3 months ago, on June 27, 2026, at 9:06 pm.

Earliest sunrise in Treixedo, Viseu

The earliest sunrise of the year was around 4 months ago, on June 14, 2026, at 6:01 am.

Latest sunrise in Treixedo, Viseu

The latest sunrise of the year was around 9 months ago, on January 4, 2026, at 7:55 am.
Permanent Daylight Saving Time vs. Standard Time: Sunrise and Sunset in Your City

Permanent DST or Standard Time? What It Means Where You Live

When Is the Shortest Day of the Year?

When Is the Shortest Day of the Year?

Why the Shortest Day Is Not the Day With the Earliest Sunset or Latest Sunrise

Why the Shortest Day Is Not the Day With the Earliest Sunset or Latest Sunrise

How Long Does a Sunset Last?

How Long Does a Sunset Last?

Sunrise and Sunset at the Equator

Sunrise and Sunset at the Equator

What Is an Analemma? Meaning, Shape and How to See Yours

What Is an Analemma? Meaning, Shape and How to See Yours

All articles →


October 2026 - Treixedo, Viseu - Sunrise and sunset calendar

Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of October in Treixedo.

All times are in Treixedo's time: Western European Summer Time (WEST, UTC+1) until October 25, 2026, and Western European Standard Time (WET, UTC+0) from then on.

The day length shortens by 1 hour, 17 minutes over the course of October 2026 in Treixedo, Viseu - from 11 hours, 46 minutes on the first day to 10 hours, 29 minutes on the last day.

« September 2026Sep 2026

Today

November 2026Nov 2026 »

Day First LightStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light. SunriseWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley). Sunrise
Variation
SunsetWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley). Sunset
Variation
Last LightEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors. Day Length Day Length Variation Solar NoonTime of day when the sun reaches its highest point in the sky. Max Sun Altitude Nautical Twilight Start Nautical Twilight End Astronomical Twilight Start Astronomical Twilight End Night LengthCalculated from this day's sunset to the next day's sunrise. Moon phase Solar Midnight Sun DeclinationThe latitude where the Sun is directly overhead at solar noon (the Sun's declination). It moves between the two tropics through the year.
Thu, Oct 1 Twilight startStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.7:01:31 am 7:28:42 am +1m 0s 7:14:44 pm -1m 39s Twilight endEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.7:41:52 pm 11h 46m 2s -2m 39s Solar noonTime of day when the sun reaches its highest point in the sky.1:22:03 pm 46.26° 6:29:54 am 8:13:25 pm 5:57:58 am 8:45:17 pm Night lengthCalculated from this day's sunset to the next day's sunrise.12h 14m 58s 🌖 (68%)Waning Gibbous: 68% illuminated at midnight, at the end of the day 1:22:13 am 3.3° S
Fri, Oct 2 7:02:31 am 7:29:42 am +1m 0s 7:13:05 pm -1m 39s 7:40:14 pm 11h 43m 23s -2m 39s 1:21:43 pm 45.87° 6:30:55 am 8:11:47 pm 5:59:01 am 8:43:35 pm 12h 17m 38s 🌖 (57%)Waning Gibbous: 57% illuminated at midnight, at the end of the day 1:21:53 am 3.7° S
Sat, Oct 3 7:03:31 am 7:30:43 am +1m 1s 7:11:27 pm -1m 38s 7:38:37 pm 11h 40m 44s -2m 38s 1:21:24 pm 45.48° 6:31:55 am 8:10:08 pm 6:00:04 am 8:41:55 pm 12h 20m 16s 🌗 (46%)
Last quarter at 2:25 pm
Last quarter at 2:25 pm. At midnight, at the end of the day: 46% illuminated
1:21:33 am 4.1° S
Sun, Oct 4 7:04:31 am 7:31:43 am +1m 0s 7:09:50 pm -1m 37s 7:37:00 pm 11h 38m 7s -2m 38s 1:21:06 pm 45.10° 6:32:56 am 8:08:31 pm 6:01:07 am 8:40:15 pm 12h 22m 54s 🌘 (34%)Waning Crescent: 34% illuminated at midnight, at the end of the day 1:21:16 am 4.5° S
Mon, Oct 5 7:05:31 am 7:32:44 am +1m 1s 7:08:12 pm -1m 38s 7:35:23 pm 11h 35m 28s -2m 38s 1:20:47 pm 44.71° 6:33:56 am 8:06:54 pm 6:02:10 am 8:38:36 pm 12h 25m 33s 🌘 (24%)Waning Crescent: 24% illuminated at midnight, at the end of the day 1:20:56 am 4.9° S
Tue, Oct 6 7:06:31 am 7:33:45 am +1m 1s 7:06:35 pm -1m 37s 7:33:47 pm 11h 32m 50s -2m 38s 1:20:29 pm 44.33° 6:34:57 am 8:05:18 pm 6:03:12 am 8:36:58 pm 12h 28m 12s 🌘 (15%)Waning Crescent: 15% illuminated at midnight, at the end of the day 1:20:38 am 5.2° S
Wed, Oct 7 7:07:31 am 7:34:47 am +1m 2s 7:04:59 pm -1m 36s 7:32:12 pm 11h 30m 12s -2m 38s 1:20:12 pm 43.95° 6:35:57 am 8:03:43 pm 6:04:14 am 8:35:21 pm 12h 30m 49s 🌘 (8%)Waning Crescent: 8% illuminated at midnight, at the end of the day 1:20:21 am 5.6° S
Thu, Oct 8 7:08:32 am 7:35:48 am +1m 1s 7:03:23 pm -1m 36s 7:30:38 pm 11h 27m 35s -2m 37s 1:19:55 pm 43.57° 6:36:58 am 8:02:08 pm 6:05:17 am 8:33:45 pm 12h 33m 27s 🌘 (3%)Waning Crescent: 3% illuminated at midnight, at the end of the day 1:20:04 am 6.0° S
Fri, Oct 9 7:09:32 am 7:36:50 am +1m 2s 7:01:48 pm -1m 35s 7:29:04 pm 11h 24m 58s -2m 37s 1:19:38 pm 43.19° 6:37:59 am 8:00:34 pm 6:06:19 am 8:32:10 pm 12h 36m 5s 🌘 (1%)Waning Crescent: 1% illuminated at midnight, at the end of the day 1:19:46 am 6.4° S
Sat, Oct 10 7:10:33 am 7:37:53 am +1m 3s 7:00:14 pm -1m 34s 7:27:31 pm 11h 22m 21s -2m 37s 1:19:22 pm 42.81° 6:38:59 am 7:59:02 pm 6:07:21 am 8:30:36 pm 12h 38m 41s 🌑 (0.2%)
New moon at 4:50 pm
New moon at 4:50 pm. At midnight, at the end of the day: 0.2% illuminated
1:19:30 am 6.8° S
Sun, Oct 11 7:11:34 am 7:38:55 am +1m 2s 6:58:40 pm -1m 34s 7:25:58 pm 11h 19m 45s -2m 36s 1:19:06 pm 42.43° 6:40:00 am 7:57:30 pm 6:08:22 am 8:29:03 pm 12h 41m 18s 🌒 (2%)Waxing Crescent: 2% illuminated at midnight, at the end of the day 1:19:14 am 7.1° S
Mon, Oct 12 7:12:35 am 7:39:58 am +1m 3s 6:57:06 pm -1m 34s 7:24:27 pm 11h 17m 8s -2m 36s 1:18:51 pm 42.05° 6:41:00 am 7:55:59 pm 6:09:24 am 8:27:32 pm 12h 43m 55s 🌒 (6%)Waxing Crescent: 6% illuminated at midnight, at the end of the day 1:18:59 am 7.5° S
Tue, Oct 13 7:13:37 am 7:41:01 am +1m 3s 6:55:34 pm -1m 32s 7:22:56 pm 11h 14m 33s -2m 36s 1:18:36 pm 41.68° 6:42:01 am 7:54:29 pm 6:10:25 am 8:26:01 pm 12h 46m 31s 🌒 (11%)Waxing Crescent: 11% illuminated at midnight, at the end of the day 1:18:44 am 7.9° S
Wed, Oct 14 7:14:38 am 7:42:05 am +1m 4s 6:54:02 pm -1m 32s 7:21:26 pm 11h 11m 57s -2m 35s 1:18:21 pm 41.31° 6:43:02 am 7:53:00 pm 6:11:27 am 8:24:31 pm 12h 49m 6s 🌒 (18%)Waxing Crescent: 18% illuminated at midnight, at the end of the day 1:18:28 am 8.3° S
Thu, Oct 15 7:15:40 am 7:43:08 am +1m 3s 6:52:31 pm -1m 31s 7:19:57 pm 11h 9m 23s -2m 35s 1:18:08 pm 40.94° 6:44:03 am 7:51:32 pm 6:12:28 am 8:23:03 pm 12h 51m 42s 🌒 (26%)Waxing Crescent: 26% illuminated at midnight, at the end of the day 1:18:15 am 8.6° S
Fri, Oct 16 7:16:42 am 7:44:13 am +1m 5s 6:51:01 pm -1m 30s 7:18:29 pm 11h 6m 48s -2m 34s 1:17:55 pm 40.57° 6:45:04 am 7:50:05 pm 6:13:30 am 8:21:36 pm 12h 54m 16s 🌒 (34%)Waxing Crescent: 34% illuminated at midnight, at the end of the day 1:18:02 am 9.0° S
Sat, Oct 17 7:17:45 am 7:45:17 am +1m 4s 6:49:31 pm -1m 30s 7:17:02 pm 11h 4m 14s -2m 34s 1:17:42 pm 40.20° 6:46:05 am 7:48:39 pm 6:14:31 am 8:20:10 pm 12h 56m 51s 🌒 (43%)Waxing Crescent: 43% illuminated at midnight, at the end of the day 1:17:48 am 9.4° S
Sun, Oct 18 7:18:47 am 7:46:22 am +1m 5s 6:48:03 pm -1m 28s 7:15:36 pm 11h 1m 41s -2m 33s 1:17:30 pm 39.84° 6:47:06 am 7:47:15 pm 6:15:32 am 8:18:45 pm 12h 59m 24s 🌓 (53%)
First quarter at 5:12 pm
First quarter at 5:12 pm. At midnight, at the end of the day: 53% illuminated
1:17:36 am 9.7° S
Mon, Oct 19 7:19:50 am 7:47:27 am +1m 5s 6:46:35 pm -1m 28s 7:14:11 pm 10h 59m 8s -2m 33s 1:17:19 pm 39.48° 6:48:07 am 7:45:51 pm 6:16:33 am 8:17:22 pm 13h 1m 57s 🌔 (62%)Waxing Gibbous: 62% illuminated at midnight, at the end of the day 1:17:25 am 10.1° S
Tue, Oct 20 7:20:53 am 7:48:32 am +1m 5s 6:45:09 pm -1m 26s 7:12:47 pm 10h 56m 37s -2m 32s 1:17:08 pm 39.12° 6:49:08 am 7:44:29 pm 6:17:34 am 8:16:00 pm 13h 4m 29s 🌔 (72%)Waxing Gibbous: 72% illuminated at midnight, at the end of the day 1:17:13 am 10.4° S
Wed, Oct 21 7:21:56 am 7:49:38 am +1m 6s 6:43:43 pm -1m 26s 7:11:24 pm 10h 54m 5s -2m 31s 1:16:58 pm 38.76° 6:50:10 am 7:43:08 pm 6:18:36 am 8:14:39 pm 13h 7m 1s 🌔 (80%)Waxing Gibbous: 80% illuminated at midnight, at the end of the day 1:17:03 am 10.8° S
Thu, Oct 22 7:22:59 am 7:50:44 am +1m 6s 6:42:18 pm -1m 25s 7:10:02 pm 10h 51m 34s -2m 31s 1:16:48 pm 38.41° 6:51:11 am 7:41:48 pm 6:19:37 am 8:13:20 pm 13h 9m 33s 🌔 (88%)Waxing Gibbous: 88% illuminated at midnight, at the end of the day 1:16:52 am 11.2° S
Fri, Oct 23 7:24:03 am 7:51:51 am +1m 7s 6:40:55 pm -1m 23s 7:08:41 pm 10h 49m 4s -2m 30s 1:16:40 pm 38.06° 6:52:13 am 7:40:29 pm 6:20:38 am 8:12:02 pm 13h 12m 3s 🌔 (94%)Waxing Gibbous: 94% illuminated at midnight, at the end of the day 1:16:44 am 11.5° S
Sat, Oct 24 7:25:07 am 7:52:58 am +1m 7s 6:39:32 pm -1m 23s 7:07:22 pm 10h 46m 34s -2m 29s 1:16:32 pm 37.71° 6:53:15 am 7:39:12 pm 6:21:39 am 8:10:45 pm 13h 14m 33s 🌔 (98%)Waxing Gibbous: 98% illuminated at midnight, at the end of the day 1:16:36 am 11.9° S
Sun, Oct 25 🕐 -1h 6:26:11 am 6:54:05 am +1m 7son the clock: -58m 53s 5:38:11 pm -1m 21son the clock: -1h 1m 21s 6:06:04 pm 10h 44m 6s -2m 28s 12:16:24 pm 37.37° 5:54:17 am 6:37:55 pm 5:22:40 am 7:09:30 pm 13h 17m 1s 🌔 (99.8%)Waxing Gibbous: 99.8% illuminated at midnight, at the end of the day 1:16:27 am 12.2° S
Mon, Oct 26 6:27:15 am 6:55:12 am +1m 7s 5:36:51 pm -1m 20s 6:04:47 pm 10h 41m 39s -2m 28s 12:16:18 pm 37.02° 5:55:19 am 6:36:41 pm 5:23:41 am 7:08:16 pm 13h 19m 29s 🌕 (99%)
Full moon at 4:11 am
Full moon at 4:11 am. At midnight, at the end of the day: 99% illuminated
12:16:21 am 12.5° S
Tue, Oct 27 6:28:19 am 6:56:20 am +1m 8s 5:35:32 pm -1m 19s 6:03:31 pm 10h 39m 12s -2m 27s 12:16:12 pm 36.68° 5:56:21 am 6:35:27 pm 5:24:42 am 7:07:04 pm 13h 21m 56s 🌖 (95%)Waning Gibbous: 95% illuminated at midnight, at the end of the day 12:16:15 am 12.9° S
Wed, Oct 28 6:29:24 am 6:57:28 am +1m 8s 5:34:14 pm -1m 18s 6:02:16 pm 10h 36m 46s -2m 26s 12:16:07 pm 36.35° 5:57:23 am 6:34:16 pm 5:25:43 am 7:05:53 pm 13h 24m 22s 🌖 (89%)Waning Gibbous: 89% illuminated at midnight, at the end of the day 12:16:09 am 13.2° S
Thu, Oct 29 6:30:29 am 6:58:36 am +1m 8s 5:32:57 pm -1m 17s 6:01:03 pm 10h 34m 21s -2m 25s 12:16:03 pm 36.02° 5:58:25 am 6:33:05 pm 5:26:44 am 7:04:44 pm 13h 26m 48s 🌖 (81%)Waning Gibbous: 81% illuminated at midnight, at the end of the day 12:16:05 am 13.6° S
Fri, Oct 30 6:31:34 am 6:59:45 am +1m 9s 5:31:42 pm -1m 15s 5:59:52 pm 10h 31m 57s -2m 24s 12:15:59 pm 35.69° 5:59:28 am 6:31:56 pm 5:27:45 am 7:03:37 pm 13h 29m 11s 🌖 (71%)Waning Gibbous: 71% illuminated at midnight, at the end of the day 12:16:01 am 13.9° S
Sat, Oct 31 6:32:39 am 7:00:53 am +1m 8s 5:30:28 pm -1m 14s 5:58:41 pm 10h 29m 35s -2m 23s 12:15:56 pm 35.36° 6:00:30 am 6:30:49 pm 5:28:46 am 7:02:31 pm 13h 31m 35s 🌖 (60%)Waning Gibbous: 60% illuminated at midnight, at the end of the day 12:15:57 am 14.2° S

« September 2026

November 2026 »


Got a cool idea? 💡 Found any errors? 🤦

We're always improving this website!

Year distribution of sunrise and sunset times in Treixedo, Viseu - 2026

The following graph shows sunrise and sunset times in Treixedo, Viseu for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Treixedo, Viseu.

View:
JanFebMarAprMayJunJulAugSepOctNovDecSolar noon03:0003:0006:0006:0009:0009:0012:0012:0015:0015:0018:0018:0021:0021:00Longest · Jun 21 · 15h 03mShortest · Dec 21 · 9h 17mToday · Solar noonToday · 10h 41mEarliest sunrise 6:01 am · Jun 14Earliest sunrise6:01 am · Jun 14Latest sunrise 7:55 am · Jan 4Latest sunrise7:55 am · Jan 4Earliest sunset 5:05 pm · Dec 7Earliest sunset5:05 pm · Dec 7Latest sunset 9:06 pm · Jun 27Latest sunset9:06 pm · Jun 27

Daylight   Dawn & dusk (civil twilight)   Night   Solar noon  ·  Vertical steps in the curves = DST clock change

Earliest and latest sunrise and sunset in Treixedo

In Treixedo, the earliest sunrise of 2026 is on June 14 at 6:01 am, while the latest sunrise is on January 4 at 7:55 am. The earliest sunset is on December 7 at 5:05 pm, and the latest sunset is on June 27 at 9:06 pm.

Treixedo gets 5h 46m more daylight on the longest day than on the shortest one (15h 03m versus 9h 17m). Averaged over the whole year, a day lasts 12h 12m.

Treixedo Analemma

Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Treixedo. Throughout the year, it slowly traces this figure-eight:

June solstice · Jun 21 · Sun altitude: 71.5°December solstice · Dec 21 · Sun altitude: 25.7°March equinox · Mar 20 · Sun altitude: 48.5°September equinox · Sep 22 · Sun altitude: 49.4°Today · Oct 26 · Sun altitude: 36.9°
June solstice December solstice Equinoxes Today
Treixedo analemma interactive visualizer.
Move along the curve to read the Sun's altitude and azimuth for any day of the year in Treixedo.

Over the year, the 12:00 Sun swings between just 25.7° above the horizon (around Dec 24) and 71.6° (around Jun 17) in Treixedo. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma. Notice the whole figure leans east of the meridian: over Treixedo the Sun reaches its highest point between 12:15 and 12:46 depending on the time of year, but never at 12:00.

Detailed Analemma Chart

See a technical version of this analemma, with exact dates and Sun altitudes, and download it in high resolution.

The technical chart below plots one dot per day, labels the first day of each month, marks the solstices, equinoxes, perihelion and aphelion, and draws the noon altitude of the equinoxes (90° minus your latitude) together with its ±23.4° seasonal limits.

Treixedo analemma chart: the Sun at 12:00 (standard time) through the year

Download Treixedo Analemma Chart (SVG)

Why does the figure look wider here than in the sky view above?

Both draw the same data, but with different conventions. The sky view uses the same scale on both axes, so it shows the analemma with its true proportions, as a camera would capture it: about 47° tall and only a few degrees wide. This chart, like most technical analemma diagrams, stretches each axis independently to fill the plot, expanding the narrow azimuth range several times so its day-to-day variation can actually be read. Also, azimuth is not sky distance: near the zenith, one degree of azimuth spans much less than one degree across the sky, which further widens the figure in this representation.

Places near Treixedo, Viseu

These nearby towns and cities have almost the same sunrise and sunset times as Treixedo, Viseu — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:

Santa Comba Dão 5 kmSão João de Areias 5 kmCarregal do Sal 8 kmTondela 9 kmTábua 10 kmCabanas de Viriato 11 kmMortágua 12 kmCampo de Besteiros 14 km