Sunrise and sunset times in São Luís do Curu
EditCheck out today's and tomorrow's sunrise and sunset times in São Luís do Curu, as well as the whole calendar for October 2026.
Today
October 12, 2026. Current time: 1:08:02 pm
Night ends at 4:09 am4:08:41 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.·First light at 4:57 am4:57:18 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: 5:18:11 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: 5:28:42 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 5:50 pm5:49:36 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 6:38 pm6:38:15 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
Now · Sun altitude: 63.7° · Azimuth: 260° (W)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 12 hours, 10 minutes
4 hours, 20 minutes left for today's sunset in São Luís do Curu
Moon rose on Oct 12 at 6:31 AM
Moon will set on Oct 12 at 7:05 PMMoon phase: 🌘 Waxing Crescent (4%)🌕 Full moon: Oct 26 at 1:11 AM · 🌑 New moon: Nov 9 at 4:02 AMTomorrow
October 13, 2026
Night ends at 4:08 am4:08:16 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 4:57 am4:56:56 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: 5:17:51 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: 5:28:33 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 5:49 pm5:49:29 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 6:38 pm6:38:11 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: 12 hours, 10 minutes
Tomorrow will be as long as today in São Luís do Curu
Moon will rise on Oct 13 at 7:18 AM Moon will set on Oct 13 at 7:55 PMMoon phase: 🌘 Waxing Crescent (12%)
- São Luís do Curu, Ceará
- Latitude: -3.67 (South)
- Longitude: -39.243328 (West)
- Time zone: Brasilia Standard Time (UTC−3)
Shortest day in São Luís do Curu, 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 São Luís do Curu, Ceará
The longest day of the year will be in 2 months and 9 days, during the summer solstice on December 21, 2026, with a daylight length of 12 hours, 20 minutes.
October 2026 - São Luís do Curu, 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 São Luís do Curu.
All times are in São Luís do Curu's time: Brasilia Standard Time (UTC−3).
The day length increases by 6 minutes over the course of October 2026 in São Luís do Curu, 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.5:01:46 am | 5:22:31 am | 5:30:46 pm | Twilight endEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.5:51:31 pm | 12h 8m 15s | 12s | Solar noonTime of day when the sun reaches its highest point in the sky.11:26:37 am | 89.7° | 4:37:41 am | 6:15:37 pm | 4:13:34 am | 6:39:44 pm | Night lengthCalculated from this day's sunset to the next day's sunrise.11h 51m 20s | 🌔 (66%)Waning Gibbous: 66% illuminated at midnight, at the end of the day | 11:26:27 pm | 3.3° S |
| Fri, Oct 2 | 5:01:20 am | 5:22:06 am | 5:30:32 pm | 5:51:18 pm | 12h 8m 26s | 12s | 11:26:17 am | 89.9° | 4:37:14 am | 6:15:25 pm | 4:13:06 am | 6:39:33 pm | 11h 51m 8s | 🌔 (55%)Waning Gibbous: 55% illuminated at midnight, at the end of the day | 11:26:08 pm | 3.7° S |
| Sat, Oct 3 | 5:00:55 am | 5:21:40 am | 5:30:20 pm | 5:51:06 pm | 12h 8m 40s | 12s | 11:25:58 am | 89.6° | 4:36:47 am | 6:15:14 pm | 4:12:39 am | 6:39:23 pm | 11h 50m 56s | 🌓 (44%) Last quarter at 10:25 amLast quarter at 10:25 am. At midnight, at the end of the day: 44% illuminated |
11:25:49 pm | 4.1° S |
| Sun, Oct 4 | 5:00:29 am | 5:21:16 am | 5:30:07 pm | 5:50:54 pm | 12h 8m 51s | 12s | 11:25:40 am | 89.2° | 4:36:21 am | 6:15:03 pm | 4:12:12 am | 6:39:13 pm | 11h 50m 44s | 🌒 (33%)Waning Crescent: 33% illuminated at midnight, at the end of the day | 11:25:31 pm | 4.5° S |
| Mon, Oct 5 | 5:00:04 am | 5:20:51 am | 5:29:55 pm | 5:50:43 pm | 12h 9m 4s | 12s | 11:25:22 am | 88.8° | 4:35:55 am | 6:14:52 pm | 4:11:45 am | 6:39:04 pm | 11h 50m 32s | 🌒 (23%)Waning Crescent: 23% illuminated at midnight, at the end of the day | 11:25:13 pm | 4.9° S |
| Tue, Oct 6 | 4:59:39 am | 5:20:27 am | 5:29:43 pm | 5:50:32 pm | 12h 9m 16s | 12s | 11:25:04 am | 88.4° | 4:35:29 am | 6:14:43 pm | 4:11:18 am | 6:38:55 pm | 11h 50m 20s | 🌒 (14%)Waning Crescent: 14% illuminated at midnight, at the end of the day | 11:24:55 pm | 5.3° S |
| Wed, Oct 7 | 4:59:15 am | 5:20:03 am | 5:29:32 pm | 5:50:21 pm | 12h 9m 29s | 12s | 11:24:46 am | 88° | 4:35:04 am | 6:14:33 pm | 4:10:51 am | 6:38:47 pm | 11h 50m 8s | 🌒 (7%)Waning Crescent: 7% illuminated at midnight, at the end of the day | 11:24:38 pm | 5.7° S |
| Thu, Oct 8 | 4:58:51 am | 5:19:40 am | 5:29:21 pm | 5:50:11 pm | 12h 9m 41s | 12s | 11:24:29 am | 87.6° | 4:34:38 am | 6:14:24 pm | 4:10:25 am | 6:38:39 pm | 11h 49m 56s | 🌒 (3%)Waning Crescent: 3% illuminated at midnight, at the end of the day | 11:24:21 pm | 6.0° S |
| Fri, Oct 9 | 4:58:27 am | 5:19:17 am | 5:29:10 pm | 5:50:02 pm | 12h 9m 53s | 12s | 11:24:12 am | 87.3° | 4:34:13 am | 6:14:16 pm | 4:09:58 am | 6:38:32 pm | 11h 49m 45s | 🌒 (0.4%)Waning Crescent: 0.4% illuminated at midnight, at the end of the day | 11:24:04 pm | 6.4° S |
| Sat, Oct 10 | 4:58:03 am | 5:18:55 am | 5:29:00 pm | 5:49:53 pm | 12h 10m 5s | 12s | 11:23:56 am | 86.9° | 4:33:49 am | 6:14:08 pm | 4:09:32 am | 6:38:26 pm | 11h 49m 33s | 🌑 (0.4%) New moon at 12:50 pmNew moon at 12:50 pm. At midnight, at the end of the day: 0.4% illuminated |
11:23:48 pm | 6.8° S |
| Sun, Oct 11 | 4:57:40 am | 5:18:33 am | 5:28:51 pm | 5:49:44 pm | 12h 10m 18s | 12s | 11:23:40 am | 86.5° | 4:33:24 am | 6:14:01 pm | 4:09:07 am | 6:38:20 pm | 11h 49m 20s | 🌘 (2%)Waxing Crescent: 2% illuminated at midnight, at the end of the day | 11:23:33 pm | 7.2° S |
| Mon, Oct 12 | 4:57:18 am | 5:18:11 am | 5:28:42 pm | 5:49:36 pm | 12h 10m 31s | 12s | 11:23:25 am | 86.1° | 4:33:01 am | 6:13:54 pm | 4:08:41 am | 6:38:15 pm | 11h 49m 9s | 🌘 (6%)Waxing Crescent: 6% illuminated at midnight, at the end of the day | 11:23:18 pm | 7.5° S |
| Tue, Oct 13 | 4:56:56 am | 5:17:51 am | 5:28:33 pm | 5:49:29 pm | 12h 10m 42s | 12s | 11:23:10 am | 85.8° | 4:32:37 am | 6:13:48 pm | 4:08:16 am | 6:38:11 pm | 11h 48m 57s | 🌘 (12%)Waxing Crescent: 12% illuminated at midnight, at the end of the day | 11:23:03 pm | 7.9° S |
| Wed, Oct 14 | 4:56:34 am | 5:17:30 am | 5:28:25 pm | 5:49:22 pm | 12h 10m 55s | 12s | 11:22:56 am | 85.4° | 4:32:14 am | 6:13:43 pm | 4:07:51 am | 6:38:07 pm | 11h 48m 45s | 🌘 (19%)Waxing Crescent: 19% illuminated at midnight, at the end of the day | 11:22:49 pm | 8.3° S |
| Thu, Oct 15 | 4:56:13 am | 5:17:10 am | 5:28:18 pm | 5:49:16 pm | 12h 11m 8s | 12s | 11:22:42 am | 85° | 4:31:51 am | 6:13:38 pm | 4:07:27 am | 6:38:04 pm | 11h 48m 33s | 🌘 (27%)Waxing Crescent: 27% illuminated at midnight, at the end of the day | 11:22:36 pm | 8.7° S |
| Fri, Oct 16 | 4:55:52 am | 5:16:51 am | 5:28:11 pm | 5:49:10 pm | 12h 11m 20s | 12s | 11:22:29 am | 84.6° | 4:31:29 am | 6:13:34 pm | 4:07:03 am | 6:38:02 pm | 11h 48m 21s | 🌘 (36%)Waxing Crescent: 36% illuminated at midnight, at the end of the day | 11:22:23 pm | 9.0° S |
| Sat, Oct 17 | 4:55:32 am | 5:16:32 am | 5:28:04 pm | 5:49:05 pm | 12h 11m 32s | 12s | 11:22:17 am | 84.3° | 4:31:07 am | 6:13:31 pm | 4:06:40 am | 6:38:00 pm | 11h 48m 10s | 🌘 (45%)Waxing Crescent: 45% illuminated at midnight, at the end of the day | 11:22:11 pm | 9.4° S |
| Sun, Oct 18 | 4:55:13 am | 5:16:14 am | 5:27:58 pm | 5:49:01 pm | 12h 11m 44s | 12s | 11:22:05 am | 83.9° | 4:30:46 am | 6:13:28 pm | 4:06:17 am | 6:38:00 pm | 11h 47m 59s | 🌗 (54%) First quarter at 1:12 pmFirst quarter at 1:12 pm. At midnight, at the end of the day: 54% illuminated |
11:21:59 pm | 9.8° S |
| Mon, Oct 19 | 4:54:54 am | 5:15:57 am | 5:27:53 pm | 5:48:57 pm | 12h 11m 56s | 12s | 11:21:53 am | 83.5° | 4:30:26 am | 6:13:27 pm | 4:05:54 am | 6:38:00 pm | 11h 47m 47s | 🌖 (64%)Waxing Gibbous: 64% illuminated at midnight, at the end of the day | 11:21:48 pm | 10.1° S |
| Tue, Oct 20 | 4:54:36 am | 5:15:40 am | 5:27:49 pm | 5:48:54 pm | 12h 12m 9s | 12s | 11:21:43 am | 83.2° | 4:30:06 am | 6:13:25 pm | 4:05:32 am | 6:38:01 pm | 11h 47m 35s | 🌖 (73%)Waxing Gibbous: 73% illuminated at midnight, at the end of the day | 11:21:38 pm | 10.5° S |
| Wed, Oct 21 | 4:54:18 am | 5:15:24 am | 5:27:45 pm | 5:48:51 pm | 12h 12m 21s | 12s | 11:21:33 am | 82.8° | 4:29:46 am | 6:13:25 pm | 4:05:10 am | 6:38:02 pm | 11h 47m 23s | 🌖 (81%)Waxing Gibbous: 81% illuminated at midnight, at the end of the day | 11:21:28 pm | 10.8° S |
| Thu, Oct 22 | 4:54:01 am | 5:15:08 am | 5:27:41 pm | 5:48:50 pm | 12h 12m 33s | 12s | 11:21:23 am | 82.5° | 4:29:27 am | 6:13:25 pm | 4:04:49 am | 6:38:05 pm | 11h 47m 13s | 🌖 (89%)Waxing Gibbous: 89% illuminated at midnight, at the end of the day | 11:21:19 pm | 11.2° S |
| Fri, Oct 23 | 4:53:45 am | 5:14:54 am | 5:27:39 pm | 5:48:49 pm | 12h 12m 45s | 12s | 11:21:15 am | 82.1° | 4:29:09 am | 6:13:26 pm | 4:04:29 am | 6:38:08 pm | 11h 47m 1s | 🌖 (95%)Waxing Gibbous: 95% illuminated at midnight, at the end of the day | 11:21:11 pm | 11.5° S |
| Sat, Oct 24 | 4:53:29 am | 5:14:40 am | 5:27:37 pm | 5:48:48 pm | 12h 12m 57s | 12s | 11:21:07 am | 81.8° | 4:28:51 am | 6:13:28 pm | 4:04:09 am | 6:38:12 pm | 11h 46m 50s | 🌖 (98%)Waxing Gibbous: 98% illuminated at midnight, at the end of the day | 11:21:04 pm | 11.9° S |
| Sun, Oct 25 | 4:53:14 am | 5:14:27 am | 5:27:36 pm | 5:48:49 pm | 12h 13m 9s | 12s | 11:21:00 am | 81.4° | 4:28:34 am | 6:13:30 pm | 4:03:50 am | 6:38:17 pm | 11h 46m 38s | 🌖 (99.8%)Waxing Gibbous: 99.8% illuminated at midnight, at the end of the day | 11:20:57 pm | 12.2° S |
| Mon, Oct 26 | 4:53:00 am | 5:14:14 am | 5:27:35 pm | 5:48:50 pm | 12h 13m 21s | 12s | 11:20:53 am | 81.1° | 4:28:18 am | 6:13:34 pm | 4:03:31 am | 6:38:22 pm | 11h 46m 27s | 🌕 (99%) Full moon at 1:11 amFull moon at 1:11 am. At midnight, at the end of the day: 99% illuminated |
11:20:50 pm | 12.6° S |
| Tue, Oct 27 | 4:52:47 am | 5:14:02 am | 5:27:35 pm | 5:48:52 pm | 12h 13m 33s | 12s | 11:20:47 am | 80.8° | 4:28:02 am | 6:13:38 pm | 4:03:13 am | 6:38:29 pm | 11h 46m 16s | 🌔 (95%)Waning Gibbous: 95% illuminated at midnight, at the end of the day | 11:20:45 pm | 12.9° S |
| Wed, Oct 28 | 4:52:34 am | 5:13:51 am | 5:27:36 pm | 5:48:55 pm | 12h 13m 45s | 12s | 11:20:42 am | 80.4° | 4:27:47 am | 6:13:43 pm | 4:02:56 am | 6:38:36 pm | 11h 46m 5s | 🌔 (88%)Waning Gibbous: 88% illuminated at midnight, at the end of the day | 11:20:40 pm | 13.2° S |
| Thu, Oct 29 | 4:52:22 am | 5:13:41 am | 5:27:38 pm | 5:48:58 pm | 12h 13m 57s | 12s | 11:20:38 am | 80.1° | 4:27:33 am | 6:13:49 pm | 4:02:39 am | 6:38:44 pm | 11h 45m 54s | 🌔 (79%)Waning Gibbous: 79% illuminated at midnight, at the end of the day | 11:20:37 pm | 13.6° S |
| Fri, Oct 30 | 4:52:11 am | 5:13:32 am | 5:27:40 pm | 5:49:02 pm | 12h 14m 8s | 12s | 11:20:35 am | 79.8° | 4:27:20 am | 6:13:55 pm | 4:02:24 am | 6:38:53 pm | 11h 45m 44s | 🌔 (69%)Waning Gibbous: 69% illuminated at midnight, at the end of the day | 11:20:34 pm | 13.9° S |
| Sat, Oct 31 | 4:52:01 am | 5:13:24 am | 5:27:43 pm | 5:49:07 pm | 12h 14m 19s | 12s | 11:20:32 am | 79.4° | 4:27:07 am | 6:14:02 pm | 4:02:08 am | 6:39:03 pm | 11h 45m 33s | 🌔 (58%)Waning Gibbous: 58% illuminated at midnight, at the end of the day | 11:20:31 pm | 14.2° S |
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Sunrise and Sunset photos in São Luís do Curu, Ceará
Enjoy this beautiful gallery of images of the sunset and sunrise at São Luís do Curu, Ceará.
Year distribution of sunrise and sunset times in São Luís do Curu, Ceará - 2026
The following graph shows sunrise and sunset times in São Luís do Curu, Ceará for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in São Luís do Curu
In São Luís do Curu, the earliest sunrise of 2026 is on November 8 at 5:12 am, while the latest sunrise is on July 19 at 5:45 am. The earliest sunset is on October 26 at 5:27 pm, and the latest sunset is on February 3 at 5:58 pm.
São Luís do Curu gets 0h 25m 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.
São Luís do Curu Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in São Luís do Curu. 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 São Luís do Curu.
Over the year, the 12:00 Sun swings between just 62.4° above the horizon (around Jun 18) and 86.8° (around Mar 8) in São Luís do Curu. Sitting almost under the Sun's yearly path, São Luís do Curu 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 São Luís do Curu, Ceará
These nearby towns and cities have almost the same sunrise and sunset times as São Luís do Curu, Ceará — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Umirim 12 kmPentecoste 14 kmParaipaba 28 kmUruburetama 30 kmJardim 31 kmSão Gonçalo do Amarante 31 kmParacuru 37 kmItapajé 38 km