Sunrise and sunset times in Irauçuba
EditCheck out today's and tomorrow's sunrise and sunset times in Irauçuba, as well as the whole calendar for October 2026.
Today
October 11, 2026. Current time: 9:36:29 pm
First light at 4:59:48 amStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 5:20:40 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).
Sunset time: 5:31:03 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 5:51:56 pmEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 6:40:33 pmEnd 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
Now · Sun altitude: -60.6° (below the horizon) · Azimuth: 248° (W)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 12 hours, 10 minutes
Sunset in Irauçuba was 4 hours, 5 minutes ago
Moon rose on Oct 11 at 5:48 AM
Moon set on Oct 11 at 6:19 PMMoon phase: 🌘 Waxing Crescent (2%)🌕 Full moon: Oct 26 at 1:11 AM · 🌑 New moon: Nov 9 at 4:02 AMTomorrow
October 12, 2026
First light at 4:59:25 amStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 5:20:19 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).
Sunset time: 5:30:54 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 5:51:48 pmEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 6:40:28 pmEnd 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: 12 hours, 10 minutes
Tomorrow will be as long as today in Irauçuba
Moon will rise on Oct 12 at 6:33 AM Moon will set on Oct 12 at 7:07 PMMoon phase: 🌘 Waxing Crescent (6%)
- Irauçuba, Ceará
- Latitude: -3.74611 (South)
- Longitude: -39.783329 (West)
- Time zone: Brasilia Standard Time (UTC−3)
Shortest day in Irauçuba, Ceará
The shortest day of the year was around 3 months ago, during the winter solstice on June 21, 2026, with a daylight length of 11 hours, 54 minutes.Longest day in Irauçuba, Ceará
The longest day of the year will be in 2 months and 10 days, during the summer solstice on December 21, 2026, with a daylight length of 12 hours, 20 minutes.
October 2026 - Irauçuba, Ceará - 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 Irauçuba.
All times are in Irauçuba's time: Brasilia Standard Time (UTC−3).
The day length increases by 6 minutes over the course of October 2026 in Irauçuba, Ceará - from 12 hours, 8 minutes on the first day to 12 hours, 14 minutes on the last day.
| 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). | 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). | 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.5:03:55 am | 5:24:39 am | 5:32:56 pm | Twilight endEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.5:53:41 pm | 12h 8m 17s | 13s | Solar noonTime of day when the sun reaches its highest point in the sky.11:28:46 am | 89.6° | 4:39:49 am | 6:17:48 pm | 4:15:42 am | 6:41:55 pm | Night lengthCalculated from this day's sunset to the next day's sunrise.11h 51m 18s | 🌔 (66%)Waning Gibbous: 66% illuminated at midnight, at the end of the day | 11:28:37 pm | 3.3° S |
| Fri, Oct 2 | 5:03:29 am | 5:24:14 am | 5:32:43 pm | 5:53:29 pm | 12h 8m 29s | 13s | 11:28:27 am | 90° | 4:39:22 am | 6:17:36 pm | 4:15:14 am | 6:41:45 pm | 11h 51m 6s | 🌔 (55%)Waning Gibbous: 55% illuminated at midnight, at the end of the day | 11:28:18 pm | 3.7° S |
| Sat, Oct 3 | 5:03:03 am | 5:23:49 am | 5:32:31 pm | 5:53:17 pm | 12h 8m 42s | 13s | 11:28:08 am | 89.6° | 4:38:55 am | 6:17:25 pm | 4:14:47 am | 6:41:34 pm | 11h 50m 53s | 🌓 (44%) Last quarter at 10:25 amLast quarter at 10:25 am. At midnight, at the end of the day: 44% illuminated |
11:27:59 pm | 4.1° S |
| Sun, Oct 4 | 5:02:37 am | 5:23:24 am | 5:32:18 pm | 5:53:05 pm | 12h 8m 54s | 13s | 11:27:49 am | 89.2° | 4:38:29 am | 6:17:14 pm | 4:14:20 am | 6:41:25 pm | 11h 50m 41s | 🌒 (33%)Waning Crescent: 33% illuminated at midnight, at the end of the day | 11:27:40 pm | 4.5° S |
| Mon, Oct 5 | 5:02:12 am | 5:22:59 am | 5:32:06 pm | 5:52:54 pm | 12h 9m 7s | 13s | 11:27:31 am | 88.9° | 4:38:03 am | 6:17:04 pm | 4:13:52 am | 6:41:15 pm | 11h 50m 29s | 🌒 (23%)Waning Crescent: 23% illuminated at midnight, at the end of the day | 11:27:22 pm | 4.9° S |
| Tue, Oct 6 | 5:01:47 am | 5:22:35 am | 5:31:55 pm | 5:52:43 pm | 12h 9m 20s | 13s | 11:27:13 am | 88.5° | 4:37:37 am | 6:16:54 pm | 4:13:25 am | 6:41:07 pm | 11h 50m 16s | 🌒 (14%)Waning Crescent: 14% illuminated at midnight, at the end of the day | 11:27:05 pm | 5.3° S |
| Wed, Oct 7 | 5:01:22 am | 5:22:11 am | 5:31:43 pm | 5:52:33 pm | 12h 9m 32s | 13s | 11:26:56 am | 88.1° | 4:37:11 am | 6:16:45 pm | 4:12:58 am | 6:40:59 pm | 11h 50m 5s | 🌒 (7%)Waning Crescent: 7% illuminated at midnight, at the end of the day | 11:26:48 pm | 5.7° S |
| Thu, Oct 8 | 5:00:58 am | 5:21:48 am | 5:31:33 pm | 5:52:23 pm | 12h 9m 45s | 13s | 11:26:39 am | 87.7° | 4:36:46 am | 6:16:36 pm | 4:12:32 am | 6:40:51 pm | 11h 49m 52s | 🌒 (3%)Waning Crescent: 3% illuminated at midnight, at the end of the day | 11:26:31 pm | 6.0° S |
| Fri, Oct 9 | 5:00:34 am | 5:21:25 am | 5:31:22 pm | 5:52:13 pm | 12h 9m 57s | 13s | 11:26:22 am | 87.3° | 4:36:21 am | 6:16:28 pm | 4:12:05 am | 6:40:44 pm | 11h 49m 40s | 🌒 (0.4%)Waning Crescent: 0.4% illuminated at midnight, at the end of the day | 11:26:14 pm | 6.4° S |
| Sat, Oct 10 | 5:00:11 am | 5:21:02 am | 5:31:12 pm | 5:52:05 pm | 12h 10m 10s | 13s | 11:26:06 am | 87° | 4:35:56 am | 6:16:20 pm | 4:11:39 am | 6:40:38 pm | 11h 49m 28s | 🌑 (0.4%) New moon at 12:50 pmNew moon at 12:50 pm. At midnight, at the end of the day: 0.4% illuminated |
11:25:58 pm | 6.8° S |
| Sun, Oct 11 | 4:59:48 am | 5:20:40 am | 5:31:03 pm | 5:51:56 pm | 12h 10m 23s | 13s | 11:25:50 am | 86.6° | 4:35:31 am | 6:16:13 pm | 4:11:13 am | 6:40:33 pm | 11h 49m 16s | 🌘 (2%)Waxing Crescent: 2% illuminated at midnight, at the end of the day | 11:25:43 pm | 7.2° S |
| Mon, Oct 12 | 4:59:25 am | 5:20:19 am | 5:30:54 pm | 5:51:48 pm | 12h 10m 35s | 13s | 11:25:35 am | 86.2° | 4:35:07 am | 6:16:07 pm | 4:10:48 am | 6:40:28 pm | 11h 49m 4s | 🌘 (6%)Waxing Crescent: 6% illuminated at midnight, at the end of the day | 11:25:28 pm | 7.5° S |
| Tue, Oct 13 | 4:59:03 am | 5:19:58 am | 5:30:45 pm | 5:51:41 pm | 12h 10m 47s | 13s | 11:25:20 am | 85.8° | 4:34:44 am | 6:16:01 pm | 4:10:23 am | 6:40:23 pm | 11h 48m 52s | 🌘 (12%)Waxing Crescent: 12% illuminated at midnight, at the end of the day | 11:25:13 pm | 7.9° S |
| Wed, Oct 14 | 4:58:41 am | 5:19:37 am | 5:30:37 pm | 5:51:34 pm | 12h 11m 0s | 13s | 11:25:06 am | 85.5° | 4:34:21 am | 6:15:56 pm | 4:09:58 am | 6:40:20 pm | 11h 48m 40s | 🌘 (19%)Waxing Crescent: 19% illuminated at midnight, at the end of the day | 11:24:59 pm | 8.3° S |
| Thu, Oct 15 | 4:58:20 am | 5:19:17 am | 5:30:30 pm | 5:51:28 pm | 12h 11m 13s | 13s | 11:24:52 am | 85.1° | 4:33:58 am | 6:15:51 pm | 4:09:33 am | 6:40:17 pm | 11h 48m 28s | 🌘 (27%)Waxing Crescent: 27% illuminated at midnight, at the end of the day | 11:24:46 pm | 8.7° S |
| Fri, Oct 16 | 4:57:59 am | 5:18:58 am | 5:30:23 pm | 5:51:23 pm | 12h 11m 25s | 13s | 11:24:39 am | 84.7° | 4:33:36 am | 6:15:47 pm | 4:09:09 am | 6:40:15 pm | 11h 48m 16s | 🌘 (36%)Waxing Crescent: 36% illuminated at midnight, at the end of the day | 11:24:33 pm | 9.0° S |
| Sat, Oct 17 | 4:57:39 am | 5:18:39 am | 5:30:17 pm | 5:51:18 pm | 12h 11m 38s | 13s | 11:24:26 am | 84.3° | 4:33:14 am | 6:15:44 pm | 4:08:46 am | 6:40:14 pm | 11h 48m 4s | 🌘 (45%)Waxing Crescent: 45% illuminated at midnight, at the end of the day | 11:24:20 pm | 9.4° S |
| Sun, Oct 18 | 4:57:19 am | 5:18:21 am | 5:30:11 pm | 5:51:13 pm | 12h 11m 50s | 13s | 11:24:14 am | 84° | 4:32:52 am | 6:15:42 pm | 4:08:22 am | 6:40:13 pm | 11h 47m 52s | 🌗 (54%) First quarter at 1:12 pmFirst quarter at 1:12 pm. At midnight, at the end of the day: 54% illuminated |
11:24:09 pm | 9.8° S |
| Mon, Oct 19 | 4:57:00 am | 5:18:03 am | 5:30:06 pm | 5:51:10 pm | 12h 12m 3s | 12s | 11:24:03 am | 83.6° | 4:32:32 am | 6:15:40 pm | 4:08:00 am | 6:40:13 pm | 11h 47m 40s | 🌖 (64%)Waxing Gibbous: 64% illuminated at midnight, at the end of the day | 11:23:58 pm | 10.1° S |
| Tue, Oct 20 | 4:56:42 am | 5:17:46 am | 5:30:02 pm | 5:51:07 pm | 12h 12m 16s | 12s | 11:23:52 am | 83.3° | 4:32:11 am | 6:15:39 pm | 4:07:38 am | 6:40:14 pm | 11h 47m 28s | 🌖 (73%)Waxing Gibbous: 73% illuminated at midnight, at the end of the day | 11:23:47 pm | 10.5° S |
| Wed, Oct 21 | 4:56:24 am | 5:17:30 am | 5:29:58 pm | 5:51:05 pm | 12h 12m 28s | 12s | 11:23:42 am | 82.9° | 4:31:52 am | 6:15:38 pm | 4:07:16 am | 6:40:16 pm | 11h 47m 16s | 🌖 (81%)Waxing Gibbous: 81% illuminated at midnight, at the end of the day | 11:23:38 pm | 10.8° S |
| Thu, Oct 22 | 4:56:07 am | 5:17:14 am | 5:29:55 pm | 5:51:03 pm | 12h 12m 41s | 12s | 11:23:33 am | 82.6° | 4:31:33 am | 6:15:39 pm | 4:06:55 am | 6:40:18 pm | 11h 47m 5s | 🌖 (89%)Waxing Gibbous: 89% illuminated at midnight, at the end of the day | 11:23:29 pm | 11.2° S |
| Fri, Oct 23 | 4:55:51 am | 5:17:00 am | 5:29:52 pm | 5:51:02 pm | 12h 12m 52s | 12s | 11:23:24 am | 82.2° | 4:31:14 am | 6:15:40 pm | 4:06:34 am | 6:40:22 pm | 11h 46m 54s | 🌖 (95%)Waxing Gibbous: 95% illuminated at midnight, at the end of the day | 11:23:20 pm | 11.5° S |
| Sat, Oct 24 | 4:55:35 am | 5:16:46 am | 5:29:50 pm | 5:51:02 pm | 12h 13m 4s | 12s | 11:23:16 am | 81.9° | 4:30:57 am | 6:15:42 pm | 4:06:14 am | 6:40:26 pm | 11h 46m 42s | 🌖 (98%)Waxing Gibbous: 98% illuminated at midnight, at the end of the day | 11:23:13 pm | 11.9° S |
| Sun, Oct 25 | 4:55:20 am | 5:16:32 am | 5:29:49 pm | 5:51:03 pm | 12h 13m 17s | 12s | 11:23:09 am | 81.5° | 4:30:39 am | 6:15:44 pm | 4:05:55 am | 6:40:31 pm | 11h 46m 31s | 🌖 (99.8%)Waxing Gibbous: 99.8% illuminated at midnight, at the end of the day | 11:23:06 pm | 12.2° S |
| Mon, Oct 26 | 4:55:05 am | 5:16:20 am | 5:29:49 pm | 5:51:04 pm | 12h 13m 29s | 12s | 11:23:03 am | 81.2° | 4:30:23 am | 6:15:48 pm | 4:05:36 am | 6:40:37 pm | 11h 46m 19s | 🌕 (99%) Full moon at 1:11 amFull moon at 1:11 am. At midnight, at the end of the day: 99% illuminated |
11:23:00 pm | 12.6° S |
| Tue, Oct 27 | 4:54:52 am | 5:16:08 am | 5:29:49 pm | 5:51:06 pm | 12h 13m 41s | 12s | 11:22:57 am | 80.8° | 4:30:07 am | 6:15:52 pm | 4:05:18 am | 6:40:43 pm | 11h 46m 8s | 🌔 (95%)Waning Gibbous: 95% illuminated at midnight, at the end of the day | 11:22:55 pm | 12.9° S |
| Wed, Oct 28 | 4:54:39 am | 5:15:57 am | 5:29:50 pm | 5:51:09 pm | 12h 13m 53s | 12s | 11:22:52 am | 80.5° | 4:29:52 am | 6:15:57 pm | 4:05:01 am | 6:40:51 pm | 11h 45m 56s | 🌔 (88%)Waning Gibbous: 88% illuminated at midnight, at the end of the day | 11:22:50 pm | 13.2° S |
| Thu, Oct 29 | 4:54:27 am | 5:15:46 am | 5:29:52 pm | 5:51:12 pm | 12h 14m 6s | 12s | 11:22:48 am | 80.2° | 4:29:38 am | 6:16:03 pm | 4:04:44 am | 6:40:59 pm | 11h 45m 45s | 🌔 (79%)Waning Gibbous: 79% illuminated at midnight, at the end of the day | 11:22:46 pm | 13.6° S |
| Fri, Oct 30 | 4:54:16 am | 5:15:37 am | 5:29:54 pm | 5:51:17 pm | 12h 14m 17s | 12s | 11:22:44 am | 79.8° | 4:29:24 am | 6:16:10 pm | 4:04:28 am | 6:41:08 pm | 11h 45m 34s | 🌔 (69%)Waning Gibbous: 69% illuminated at midnight, at the end of the day | 11:22:43 pm | 13.9° S |
| Sat, Oct 31 | 4:54:05 am | 5:15:28 am | 5:29:58 pm | 5:51:22 pm | 12h 14m 30s | 12s | 11:22:42 am | 79.5° | 4:29:12 am | 6:16:17 pm | 4:04:13 am | 6:41:18 pm | 11h 45m 23s | 🌔 (58%)Waning Gibbous: 58% illuminated at midnight, at the end of the day | 11:22:41 pm | 14.2° S |
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Sunrise and Sunset photos in Irauçuba, Ceará
Enjoy this beautiful gallery of images of the sunset and sunrise at Irauçuba, Ceará.
Year distribution of sunrise and sunset times in Irauçuba, Ceará - 2026
The following graph shows sunrise and sunset times in Irauçuba, Ceará for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in Irauçuba
In Irauçuba, the earliest sunrise of 2026 is on November 8 at 5:14 am, while the latest sunrise is on July 20 at 5:47 am. The earliest sunset is on October 25 at 5:29 pm, and the latest sunset is on February 3 at 6:00 pm.
Irauçuba gets 0h 26m more daylight on the longest day than on the shortest one (12h 20m versus 11h 54m). Averaged over the whole year, a day lasts 12h 06m.
Irauçuba Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Irauçuba. 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 Irauçuba.
Over the year, the 12:00 Sun swings between just 62.4° above the horizon (around Jun 18) and 87.3° (around Mar 8) in Irauçuba. Sitting almost under the Sun's yearly path, Irauçuba sees the analemma lying nearly flat overhead, with the Sun passing practically through the zenith twice a year.
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 Irauçuba, Ceará
These nearby towns and cities have almost the same sunrise and sunset times as Irauçuba, Ceará — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Itapagé 23 kmUruburetama 33 kmItapipoca 36 kmAmontada 43 kmUmirim 49 kmForquilha 53 kmPentecoste 57 kmSantana do Acaraú 57 km