Sunrise and sunset times in Alter do Chão
Check out today's and tomorrow's sunrise and sunset times in Alter do Chão, as well as the whole calendar for September 2026.
Today
September 15, 2026. Current time: 1:43:34 pm
First light at 6:45:12 am
Sunrise time: 7:10:40 am
Sunset time: 7:40:59 pm
Last light at 8:06:27 pm
New Sun position chart
Now · Sun altitude: 53.5° · Azimuth: 187° (S)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
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Day length: 12 hours, 30 minutes
5 hours, 57 minutes left for today's sunset in Alter do Chão
Moon rose on Sep 15 at 11:50 AM
Moon will set on Sep 15 at 9:34 PMMoon phase: 🌒 Waxing Crescent (20%)🌕 Full moon: Sep 26 at 5:50 PM · 🌑 New moon: Oct 10 at 4:50 PMTomorrow
September 16, 2026
First light at 6:46:08 am
Sunrise time: 7:11:35 am
Sunset time: 7:39:21 pm
Last light at 8:04:48 pm
Day length: 12 hours, 27 minutes
Tomorrow will be 3 minutes shorter than today in Alter do Chão
Moon will rise on Sep 16 at 12:54 PM Moon will set on Sep 16 at 10:10 PMMoon phase: 🌒 Waxing Crescent (24%)
- Alter do Chão, Portalegre
- Latitude: 39.197411 (North)
- Longitude: -7.658930 (West)
- Time zone: Western European Summer Time (WEST, UTC+1)
Shortest day in Alter do Chão, Portalegre
The shortest day of the year will be in around 3 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 27 minutes.Longest day in Alter do Chão, Portalegre
The longest day of the year was 2 months and 24 days ago, during the summer solstice on June 21, 2026, with a daylight length of 14 hours and 58 minutes.
September 2026 - Alter do Chão, Portalegre - 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 September in Alter do Chão.
The day length shortens by 1 hour, 12 minutes over the course of September 2026 in Alter do Chão, Portalegre - from 13 hours, 5 minutes on the first day to 11 hours, 52 minutes on the last day.
| Day | First Light | Sunrise | Sunset | Last Light | Day Length | Day Length Variation | Solar Noon
Time 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 Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue, Sep 1 | 6:31:58 am | 6:58:00 am | 8:03:15 pm | 8:29:17 pm | 13h 5m 15s | -2m 26s | 1:30:38 pm | 59° | 5:59:20 am | 9:01:55 pm | 5:25:23 am | 9:35:53 pm | 10h 55m 40s | 🌖 (84%) |
| Wed, Sep 2 | 6:32:56 am | 6:58:55 am | 8:01:42 pm | 8:27:41 pm | 13h 2m 47s | -2m 28s | 1:30:18 pm | 58.6° | 6:00:23 am | 9:00:14 pm | 5:26:34 am | 9:34:03 pm | 10h 58m 7s | 🌖 (76%) |
| Thu, Sep 3 | 6:33:53 am | 6:59:49 am | 8:00:08 pm | 8:26:04 pm | 13h 0m 19s | -2m 28s | 1:29:59 pm | 58.2° | 6:01:26 am | 8:58:32 pm | 5:27:45 am | 9:32:13 pm | 11h 0m 35s | 🌖 (65%) |
| Fri, Sep 4 | 6:34:50 am | 7:00:43 am | 7:58:34 pm | 8:24:28 pm | 12h 57m 51s | -2m 28s | 1:29:39 pm | 57.9° | 6:02:28 am | 8:56:50 pm | 5:28:55 am | 9:30:23 pm | 11h 3m 4s | 🌗 (54%) |
| Sat, Sep 5 | 6:35:48 am | 7:01:38 am | 7:57:00 pm | 8:22:50 pm | 12h 55m 22s | -2m 29s | 1:29:19 pm | 57.5° | 6:03:30 am | 8:55:08 pm | 5:30:05 am | 9:28:33 pm | 11h 5m 32s | 🌘 (43%) |
| Sun, Sep 6 | 6:36:44 am | 7:02:32 am | 7:55:25 pm | 8:21:13 pm | 12h 52m 53s | -2m 29s | 1:28:59 pm | 57.1° | 6:04:32 am | 8:53:25 pm | 5:31:14 am | 9:26:43 pm | 11h 8m 1s | 🌘 (32%) |
| Mon, Sep 7 | 6:37:41 am | 7:03:26 am | 7:53:50 pm | 8:19:35 pm | 12h 50m 24s | -2m 29s | 1:28:38 pm | 56.7° | 6:05:34 am | 8:51:43 pm | 5:32:23 am | 9:24:53 pm | 11h 10m 31s | 🌘 (22%) |
| Tue, Sep 8 | 6:38:38 am | 7:04:21 am | 7:52:15 pm | 8:17:57 pm | 12h 47m 54s | -2m 30s | 1:28:18 pm | 56.4° | 6:06:35 am | 8:50:00 pm | 5:33:31 am | 9:23:04 pm | 11h 13m 0s | 🌘 (13%) |
| Wed, Sep 9 | 6:39:35 am | 7:05:15 am | 7:50:39 pm | 8:16:19 pm | 12h 45m 24s | -2m 30s | 1:27:57 pm | 56° | 6:07:36 am | 8:48:18 pm | 5:34:39 am | 9:21:14 pm | 11h 15m 30s | 🌘 (6%) |
| Thu, Sep 10 | 6:40:31 am | 7:06:09 am | 7:49:03 pm | 8:14:41 pm | 12h 42m 54s | -2m 30s | 1:27:36 pm | 55.6° | 6:08:37 am | 8:46:35 pm | 5:35:46 am | 9:19:25 pm | 11h 18m 0s | 🌘 (2%) |
| Fri, Sep 11 | 6:41:27 am | 7:07:03 am | 7:47:26 pm | 8:13:02 pm | 12h 40m 23s | -2m 31s | 1:27:15 pm | 55.2° | 6:09:37 am | 8:44:52 pm | 5:36:53 am | 9:17:36 pm | 11h 20m 31s | 🌑 (0%) |
| Sat, Sep 12 | 6:42:23 am | 7:07:57 am | 7:45:50 pm | 8:11:24 pm | 12h 37m 53s | -2m 30s | 1:26:54 pm | 54.9° | 6:10:37 am | 8:43:10 pm | 5:38:00 am | 9:15:47 pm | 11h 23m 2s | 🌒 (1%) |
| Sun, Sep 13 | 6:43:20 am | 7:08:52 am | 7:44:13 pm | 8:09:45 pm | 12h 35m 21s | -2m 32s | 1:26:32 pm | 54.5° | 6:11:37 am | 8:41:27 pm | 5:39:06 am | 9:13:59 pm | 11h 25m 33s | 🌒 (4%) |
| Mon, Sep 14 | 6:44:16 am | 7:09:46 am | 7:42:36 pm | 8:08:06 pm | 12h 32m 50s | -2m 31s | 1:26:11 pm | 54.1° | 6:12:37 am | 8:39:45 pm | 5:40:11 am | 9:12:11 pm | 11h 28m 4s | 🌒 (9%) |
| Tue, Sep 15 | 6:45:12 am | 7:10:40 am | 7:40:59 pm | 8:06:27 pm | 12h 30m 19s | -2m 31s | 1:25:49 pm | 53.7° | 6:13:36 am | 8:38:03 pm | 5:41:16 am | 9:10:23 pm | 11h 30m 36s | 🌒 (16%) |
| Wed, Sep 16 | 6:46:08 am | 7:11:35 am | 7:39:21 pm | 8:04:48 pm | 12h 27m 46s | -2m 33s | 1:25:28 pm | 53.3° | 6:14:35 am | 8:36:21 pm | 5:42:21 am | 9:08:36 pm | 11h 33m 8s | 🌒 (24%) |
| Thu, Sep 17 | 6:47:03 am | 7:12:29 am | 7:37:44 pm | 8:03:10 pm | 12h 25m 15s | -2m 31s | 1:25:07 pm | 52.9° | 6:15:34 am | 8:34:39 pm | 5:43:25 am | 9:06:48 pm | 11h 35m 40s | 🌒 (32%) |
| Fri, Sep 18 | 6:47:59 am | 7:13:24 am | 7:36:07 pm | 8:01:31 pm | 12h 22m 43s | -2m 32s | 1:24:45 pm | 52.5° | 6:16:33 am | 8:32:57 pm | 5:44:28 am | 9:05:02 pm | 11h 38m 11s | 🌒 (41%) |
| Sat, Sep 19 | 6:48:55 am | 7:14:18 am | 7:34:29 pm | 7:59:52 pm | 12h 20m 11s | -2m 32s | 1:24:24 pm | 52.2° | 6:17:32 am | 8:31:15 pm | 5:45:32 am | 9:03:16 pm | 11h 40m 44s | 🌓 (51%) |
| Sun, Sep 20 | 6:49:51 am | 7:15:13 am | 7:32:52 pm | 7:58:14 pm | 12h 17m 39s | -2m 32s | 1:24:02 pm | 51.8° | 6:18:30 am | 8:29:34 pm | 5:46:35 am | 9:01:30 pm | 11h 43m 16s | 🌔 (60%) |
| Mon, Sep 21 | 6:50:47 am | 7:16:08 am | 7:31:14 pm | 7:56:36 pm | 12h 15m 6s | -2m 33s | 1:23:41 pm | 51.4° | 6:19:29 am | 8:27:53 pm | 5:47:37 am | 8:59:45 pm | 11h 45m 49s | 🌔 (69%) |
| Tue, Sep 22 | 6:51:42 am | 7:17:03 am | 7:29:37 pm | 7:54:57 pm | 12h 12m 34s | -2m 32s | 1:23:20 pm | 51° | 6:20:27 am | 8:26:13 pm | 5:48:40 am | 8:58:00 pm | 11h 48m 21s | 🌔 (78%) |
| Wed, Sep 23 | 6:52:38 am | 7:17:58 am | 7:28:00 pm | 7:53:19 pm | 12h 10m 2s | -2m 32s | 1:22:59 pm | 50.6° | 6:21:25 am | 8:24:33 pm | 5:49:42 am | 8:56:16 pm | 11h 50m 53s | 🌔 (85%) |
| Thu, Sep 24 | 6:53:34 am | 7:18:53 am | 7:26:23 pm | 7:51:42 pm | 12h 7m 30s | -2m 32s | 1:22:38 pm | 50.2° | 6:22:22 am | 8:22:53 pm | 5:50:43 am | 8:54:32 pm | 11h 53m 25s | 🌔 (92%) |
| Fri, Sep 25 | 6:54:30 am | 7:19:48 am | 7:24:46 pm | 7:50:04 pm | 12h 4m 58s | -2m 32s | 1:22:17 pm | 49.8° | 6:23:20 am | 8:21:14 pm | 5:51:45 am | 8:52:49 pm | 11h 55m 58s | 🌔 (97%) |
| Sat, Sep 26 | 6:55:26 am | 7:20:44 am | 7:23:09 pm | 7:48:27 pm | 12h 2m 25s | -2m 33s | 1:21:56 pm | 49.4° | 6:24:18 am | 8:19:35 pm | 5:52:46 am | 8:51:07 pm | 11h 58m 31s | 🌔 (99%) |
| Sun, Sep 27 | 6:56:21 am | 7:21:40 am | 7:21:32 pm | 7:46:50 pm | 11h 59m 52s | -2m 33s | 1:21:36 pm | 49° | 6:25:15 am | 8:17:56 pm | 5:53:46 am | 8:49:25 pm | 12h 1m 3s | 🌕 (100%) |
| Mon, Sep 28 | 6:57:17 am | 7:22:35 am | 7:19:56 pm | 7:45:14 pm | 11h 57m 21s | -2m 31s | 1:21:16 pm | 48.7° | 6:26:13 am | 8:16:18 pm | 5:54:47 am | 8:47:44 pm | 12h 3m 36s | 🌖 (98%) |
| Tue, Sep 29 | 6:58:14 am | 7:23:32 am | 7:18:20 pm | 7:43:38 pm | 11h 54m 48s | -2m 33s | 1:20:56 pm | 48.3° | 6:27:10 am | 8:14:41 pm | 5:55:47 am | 8:46:04 pm | 12h 6m 8s | 🌖 (94%) |
| Wed, Sep 30 | 6:59:10 am | 7:24:28 am | 7:16:44 pm | 7:42:02 pm | 11h 52m 16s | -2m 32s | 1:20:36 pm | 47.9° | 6:28:07 am | 8:13:04 pm | 5:56:47 am | 8:44:25 pm | 12h 8m 40s | 🌖 (87%) |
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Sunrise and Sunset photos in Alter do Chão, Portalegre
Enjoy this beautiful gallery of images of the sunset and sunrise at Alter do Chão, Portalegre. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Alter do Chão, Portalegre - 2026
The following graph shows sunrise and sunset times in Alter do Chão, Portalegre for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Alter do Chão, Portalegre.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Alter do Chão, Portalegre
In Alter do Chão, Portalegre, the earliest sunrise of 2026 is on June 13 at 6:02 am, while the latest sunrise is on January 4 at 7:48 am. The earliest sunset is on December 7 at 5:09 pm, and the latest sunset is on June 28 at 9:02 pm.
Alter do Chão, Portalegre gets 5h 31m more daylight on the longest day than on the shortest one (14h 58m versus 9h 27m). Averaged over the whole year, a day lasts 12h 14m.
Alter do Chão Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Alter do Chão. Throughout the year, it slowly traces this figure-eight:
Move along the curve to read the Sun's altitude and azimuth for any day of the year in Alter do Chão.
Over the year, the 12:00 Sun swings between just 27° above the horizon (around Dec 24) and 72.8° (around Jun 17) in Alter do Chão. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma. Notice the whole figure leans east of the meridian: over Alter do Chão the Sun reaches its highest point between 12:14 and 12:44 depending on the time of year, but never at 12:00.
Detailed Analemma Chart
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.
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 Alter do Chão, Portalegre
These nearby towns and cities have almost the same sunrise and sunset times as Alter do Chão, Portalegre — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Vale da Amoreira 15 kmFronteira 16 kmFortios 20 kmAlagoa 21 kmPortalegre 22 kmUrra 23 kmGáfete 24 kmComenda 25 km