Sunrise and sunset times in Cabeceiras do Piauí
EditCheck out today's and tomorrow's sunrise and sunset times in Cabeceiras do Piauí, as well as the whole calendar for October 2026.
Today
October 12, 2026. Current time: 1:08:01 pm
Night ends at 4:20 am4:20:25 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 5:09 am5:09:06 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: 5:30:01 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: 5:41:24 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 6:02 pm6:02:19 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 6:51 pm6:51:03 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: 66.8° · Azimuth: 261° (W)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 12 hours, 11 minutes
4 hours, 33 minutes left for today's sunset in Cabeceiras do Piauí
Moon rose on Oct 12 at 6:42 AM
Moon will set on Oct 12 at 7:19 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 4:20 am4:19:59 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 5:09 am5:08:43 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: 5:29:39 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: 5:41:16 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 6:02 pm6:02:13 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 6:51 pm6:51:00 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, 11 minutes
Tomorrow will be as long as today in Cabeceiras do Piauí
Moon will rise on Oct 13 at 7:29 AM Moon will set on Oct 13 at 8:10 PMMoon phase: 🌘 Waxing Crescent (12%)
- Cabeceiras do Piauí, Piauí
- Latitude: -4.47611 (South)
- Longitude: -42.308578 (West)
- Time zone: Brasilia Standard Time (UTC−3)
Shortest day in Cabeceiras do Piauí, Piauí
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, 51 minutes.Longest day in Cabeceiras do Piauí, Piauí
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, 23 minutes.
October 2026 - Cabeceiras do Piauí, Piauí - 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 Cabeceiras do Piauí.
All times are in Cabeceiras do Piauí's time: Brasilia Standard Time (UTC−3).
The day length increases by 7 minutes over the course of October 2026 in Cabeceiras do Piauí, Piauí - from 12 hours, 8 minutes on the first day to 12 hours, 15 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.5:13:49 am | 5:34:35 am | 5:43:13 pm | Twilight endEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.6:03:59 pm | 12h 8m 38s | 15s | Solar noonTime of day when the sun reaches its highest point in the sky.11:38:52 am | 88.9° | 4:49:42 am | 6:28:07 pm | 4:25:33 am | 6:52:17 pm | Night lengthCalculated from this day's sunset to the next day's sunrise.11h 50m 55s | 🌔 (66%)Waning Gibbous: 66% illuminated at midnight, at the end of the day | 11:38:43 pm | 3.3° S |
| Fri, Oct 2 | 5:13:22 am | 5:34:08 am | 5:43:01 pm | 6:03:48 pm | 12h 8m 53s | 15s | 11:38:33 am | 89.3° | 4:49:14 am | 6:27:57 pm | 4:25:04 am | 6:52:07 pm | 11h 50m 41s | 🌔 (55%)Waning Gibbous: 55% illuminated at midnight, at the end of the day | 11:38:24 pm | 3.7° S |
| Sat, Oct 3 | 5:12:55 am | 5:33:42 am | 5:42:50 pm | 6:03:37 pm | 12h 9m 8s | 15s | 11:38:14 am | 89.6° | 4:48:46 am | 6:27:47 pm | 4:24:36 am | 6:51:58 pm | 11h 50m 26s | 🌓 (44%) Last quarter at 10:25 amLast quarter at 10:25 am. At midnight, at the end of the day: 44% illuminated |
11:38:05 pm | 4.1° S |
| Sun, Oct 4 | 5:12:28 am | 5:33:16 am | 5:42:39 pm | 6:03:27 pm | 12h 9m 23s | 15s | 11:37:55 am | 90° | 4:48:18 am | 6:27:38 pm | 4:24:07 am | 6:51:50 pm | 11h 50m 11s | 🌒 (33%)Waning Crescent: 33% illuminated at midnight, at the end of the day | 11:37:46 pm | 4.5° S |
| Mon, Oct 5 | 5:12:02 am | 5:32:50 am | 5:42:28 pm | 6:03:17 pm | 12h 9m 38s | 15s | 11:37:37 am | 89.6° | 4:47:51 am | 6:27:28 pm | 4:23:39 am | 6:51:42 pm | 11h 49m 57s | 🌒 (23%)Waning Crescent: 23% illuminated at midnight, at the end of the day | 11:37:28 pm | 4.9° S |
| Tue, Oct 6 | 5:11:36 am | 5:32:25 am | 5:42:17 pm | 6:03:07 pm | 12h 9m 52s | 15s | 11:37:19 am | 89.2° | 4:47:24 am | 6:27:20 pm | 4:23:10 am | 6:51:34 pm | 11h 49m 43s | 🌒 (14%)Waning Crescent: 14% illuminated at midnight, at the end of the day | 11:37:11 pm | 5.3° S |
| Wed, Oct 7 | 5:11:10 am | 5:32:00 am | 5:42:07 pm | 6:02:58 pm | 12h 10m 7s | 15s | 11:37:02 am | 88.8° | 4:46:57 am | 6:27:12 pm | 4:22:42 am | 6:51:28 pm | 11h 49m 28s | 🌒 (7%)Waning Crescent: 7% illuminated at midnight, at the end of the day | 11:36:54 pm | 5.7° S |
| Thu, Oct 8 | 5:10:44 am | 5:31:35 am | 5:41:58 pm | 6:02:49 pm | 12h 10m 23s | 15s | 11:36:45 am | 88.4° | 4:46:30 am | 6:27:04 pm | 4:22:14 am | 6:51:21 pm | 11h 49m 13s | 🌒 (3%)Waning Crescent: 3% illuminated at midnight, at the end of the day | 11:36:37 pm | 6.0° S |
| Fri, Oct 9 | 5:10:19 am | 5:31:11 am | 5:41:48 pm | 6:02:41 pm | 12h 10m 37s | 15s | 11:36:28 am | 88.1° | 4:46:04 am | 6:26:57 pm | 4:21:47 am | 6:51:16 pm | 11h 48m 59s | 🌒 (0.4%)Waning Crescent: 0.4% illuminated at midnight, at the end of the day | 11:36:20 pm | 6.4° S |
| Sat, Oct 10 | 5:09:54 am | 5:30:47 am | 5:41:40 pm | 6:02:33 pm | 12h 10m 53s | 15s | 11:36:12 am | 87.7° | 4:45:38 am | 6:26:51 pm | 4:21:19 am | 6:51:11 pm | 11h 48m 44s | 🌑 (0.4%) New moon at 12:50 pmNew moon at 12:50 pm. At midnight, at the end of the day: 0.4% illuminated |
11:36:04 pm | 6.8° S |
| Sun, Oct 11 | 5:09:30 am | 5:30:24 am | 5:41:31 pm | 6:02:26 pm | 12h 11m 7s | 15s | 11:35:56 am | 87.3° | 4:45:12 am | 6:26:45 pm | 4:20:52 am | 6:51:07 pm | 11h 48m 30s | 🌘 (2%)Waxing Crescent: 2% illuminated at midnight, at the end of the day | 11:35:49 pm | 7.2° S |
| Mon, Oct 12 | 5:09:06 am | 5:30:01 am | 5:41:24 pm | 6:02:19 pm | 12h 11m 23s | 15s | 11:35:41 am | 86.9° | 4:44:47 am | 6:26:40 pm | 4:20:25 am | 6:51:03 pm | 11h 48m 15s | 🌘 (6%)Waxing Crescent: 6% illuminated at midnight, at the end of the day | 11:35:34 pm | 7.5° S |
| Tue, Oct 13 | 5:08:43 am | 5:29:39 am | 5:41:16 pm | 6:02:13 pm | 12h 11m 37s | 15s | 11:35:26 am | 86.6° | 4:44:22 am | 6:26:35 pm | 4:19:59 am | 6:51:00 pm | 11h 48m 1s | 🌘 (12%)Waxing Crescent: 12% illuminated at midnight, at the end of the day | 11:35:19 pm | 7.9° S |
| Wed, Oct 14 | 5:08:20 am | 5:29:17 am | 5:41:10 pm | 6:02:08 pm | 12h 11m 53s | 15s | 11:35:12 am | 86.2° | 4:43:58 am | 6:26:31 pm | 4:19:33 am | 6:50:58 pm | 11h 47m 46s | 🌘 (19%)Waxing Crescent: 19% illuminated at midnight, at the end of the day | 11:35:05 pm | 8.3° S |
| Thu, Oct 15 | 5:07:58 am | 5:28:56 am | 5:41:03 pm | 6:02:03 pm | 12h 12m 7s | 15s | 11:34:58 am | 85.8° | 4:43:34 am | 6:26:28 pm | 4:19:07 am | 6:50:56 pm | 11h 47m 33s | 🌘 (27%)Waxing Crescent: 27% illuminated at midnight, at the end of the day | 11:34:52 pm | 8.7° S |
| Fri, Oct 16 | 5:07:36 am | 5:28:36 am | 5:40:58 pm | 6:01:59 pm | 12h 12m 22s | 15s | 11:34:45 am | 85.4° | 4:43:10 am | 6:26:25 pm | 4:18:42 am | 6:50:55 pm | 11h 47m 18s | 🌘 (36%)Waxing Crescent: 36% illuminated at midnight, at the end of the day | 11:34:39 pm | 9.0° S |
| Sat, Oct 17 | 5:07:14 am | 5:28:16 am | 5:40:52 pm | 6:01:55 pm | 12h 12m 36s | 15s | 11:34:32 am | 85.1° | 4:42:47 am | 6:26:23 pm | 4:18:17 am | 6:50:55 pm | 11h 47m 4s | 🌘 (45%)Waxing Crescent: 45% illuminated at midnight, at the end of the day | 11:34:26 pm | 9.4° S |
| Sun, Oct 18 | 5:06:54 am | 5:27:56 am | 5:40:48 pm | 6:01:52 pm | 12h 12m 52s | 15s | 11:34:20 am | 84.7° | 4:42:25 am | 6:26:22 pm | 4:17:52 am | 6:50:56 pm | 11h 46m 50s | 🌗 (54%) First quarter at 1:12 pmFirst quarter at 1:12 pm. At midnight, at the end of the day: 54% illuminated |
11:34:15 pm | 9.8° S |
| Mon, Oct 19 | 5:06:34 am | 5:27:38 am | 5:40:44 pm | 6:01:49 pm | 12h 13m 6s | 15s | 11:34:09 am | 84.4° | 4:42:03 am | 6:26:21 pm | 4:17:29 am | 6:50:57 pm | 11h 46m 36s | 🌖 (64%)Waxing Gibbous: 64% illuminated at midnight, at the end of the day | 11:34:04 pm | 10.1° S |
| Tue, Oct 20 | 5:06:14 am | 5:27:20 am | 5:40:41 pm | 6:01:47 pm | 12h 13m 21s | 15s | 11:33:58 am | 84° | 4:41:41 am | 6:26:21 pm | 4:17:05 am | 6:50:59 pm | 11h 46m 21s | 🌖 (73%)Waxing Gibbous: 73% illuminated at midnight, at the end of the day | 11:33:53 pm | 10.5° S |
| Wed, Oct 21 | 5:05:55 am | 5:27:02 am | 5:40:38 pm | 6:01:46 pm | 12h 13m 36s | 15s | 11:33:48 am | 83.6° | 4:41:21 am | 6:26:22 pm | 4:16:42 am | 6:51:02 pm | 11h 46m 8s | 🌖 (81%)Waxing Gibbous: 81% illuminated at midnight, at the end of the day | 11:33:44 pm | 10.8° S |
| Thu, Oct 22 | 5:05:37 am | 5:26:46 am | 5:40:36 pm | 6:01:46 pm | 12h 13m 50s | 15s | 11:33:39 am | 83.3° | 4:41:00 am | 6:26:24 pm | 4:16:20 am | 6:51:06 pm | 11h 45m 54s | 🌖 (89%)Waxing Gibbous: 89% illuminated at midnight, at the end of the day | 11:33:35 pm | 11.2° S |
| Fri, Oct 23 | 5:05:19 am | 5:26:30 am | 5:40:35 pm | 6:01:46 pm | 12h 14m 5s | 15s | 11:33:30 am | 82.9° | 4:40:41 am | 6:26:26 pm | 4:15:58 am | 6:51:10 pm | 11h 45m 39s | 🌖 (95%)Waxing Gibbous: 95% illuminated at midnight, at the end of the day | 11:33:26 pm | 11.5° S |
| Sat, Oct 24 | 5:05:02 am | 5:26:14 am | 5:40:34 pm | 6:01:47 pm | 12h 14m 20s | 15s | 11:33:22 am | 82.6° | 4:40:22 am | 6:26:29 pm | 4:15:37 am | 6:51:16 pm | 11h 45m 26s | 🌖 (98%)Waxing Gibbous: 98% illuminated at midnight, at the end of the day | 11:33:19 pm | 11.9° S |
| Sun, Oct 25 | 5:04:46 am | 5:26:00 am | 5:40:34 pm | 6:01:49 pm | 12h 14m 34s | 14s | 11:33:15 am | 82.2° | 4:40:04 am | 6:26:33 pm | 4:15:16 am | 6:51:22 pm | 11h 45m 12s | 🌖 (99.8%)Waxing Gibbous: 99.8% illuminated at midnight, at the end of the day | 11:33:12 pm | 12.2° S |
| Mon, Oct 26 | 5:04:31 am | 5:25:46 am | 5:40:35 pm | 6:01:51 pm | 12h 14m 49s | 14s | 11:33:09 am | 81.9° | 4:39:46 am | 6:26:37 pm | 4:14:56 am | 6:51:29 pm | 11h 44m 58s | 🌕 (99%) Full moon at 1:11 amFull moon at 1:11 am. At midnight, at the end of the day: 99% illuminated |
11:33:06 pm | 12.6° S |
| Tue, Oct 27 | 5:04:16 am | 5:25:33 am | 5:40:36 pm | 6:01:54 pm | 12h 15m 3s | 14s | 11:33:03 am | 81.6° | 4:39:29 am | 6:26:43 pm | 4:14:37 am | 6:51:37 pm | 11h 44m 45s | 🌔 (95%)Waning Gibbous: 95% illuminated at midnight, at the end of the day | 11:33:01 pm | 12.9° S |
| Wed, Oct 28 | 5:04:02 am | 5:25:21 am | 5:40:38 pm | 6:01:58 pm | 12h 15m 17s | 14s | 11:32:58 am | 81.2° | 4:39:13 am | 6:26:49 pm | 4:14:19 am | 6:51:45 pm | 11h 44m 32s | 🌔 (88%)Waning Gibbous: 88% illuminated at midnight, at the end of the day | 11:32:56 pm | 13.3° S |
| Thu, Oct 29 | 5:03:49 am | 5:25:10 am | 5:40:41 pm | 6:02:03 pm | 12h 15m 31s | 14s | 11:32:54 am | 80.9° | 4:38:58 am | 6:26:56 pm | 4:14:01 am | 6:51:55 pm | 11h 44m 19s | 🌔 (79%)Waning Gibbous: 79% illuminated at midnight, at the end of the day | 11:32:52 pm | 13.6° S |
| Fri, Oct 30 | 5:03:37 am | 5:25:00 am | 5:40:44 pm | 6:02:08 pm | 12h 15m 44s | 14s | 11:32:50 am | 80.6° | 4:38:43 am | 6:27:04 pm | 4:13:44 am | 6:52:05 pm | 11h 44m 6s | 🌔 (69%)Waning Gibbous: 69% illuminated at midnight, at the end of the day | 11:32:49 pm | 13.9° S |
| Sat, Oct 31 | 5:03:25 am | 5:24:50 am | 5:40:49 pm | 6:02:15 pm | 12h 15m 59s | 14s | 11:32:48 am | 80.2° | 4:38:29 am | 6:27:12 pm | 4:13:27 am | 6:52:16 pm | 11h 43m 52s | 🌔 (58%)Waning Gibbous: 58% illuminated at midnight, at the end of the day | 11:32:47 pm | 14.2° S |
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Sunrise and Sunset photos in Cabeceiras do Piauí, Piauí
Enjoy this beautiful gallery of images of the sunset and sunrise at Cabeceiras do Piauí, Piauí.
Year distribution of sunrise and sunset times in Cabeceiras do Piauí, Piauí - 2026
The following graph shows sunrise and sunset times in Cabeceiras do Piauí, Piauí for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in Cabeceiras do Piauí
In Cabeceiras do Piauí, the earliest sunrise of 2026 is on November 10 at 5:24 am, while the latest sunrise is on July 19 at 5:58 am. The earliest sunset is on October 24 at 5:40 pm, and the latest sunset is on February 2 at 6:11 pm.
Cabeceiras do Piauí gets 0h 31m more daylight on the longest day than on the shortest one (12h 23m versus 11h 51m). Averaged over the whole year, a day lasts 12h 06m.
Cabeceiras do Piauí Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Cabeceiras do Piauí. 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 Cabeceiras do Piauí.
Over the year, the 12:00 Sun swings between just 62° above the horizon (around Jun 21) and 89.8° (around Mar 8) in Cabeceiras do Piauí. Sitting almost under the Sun's yearly path, Cabeceiras do Piauí 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 Cabeceiras do Piauí, Piauí
These nearby towns and cities have almost the same sunrise and sunset times as Cabeceiras do Piauí, Piauí — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Barras 26 kmCampo Maior 42 kmJosé de Freitas 43 kmBatalha 56 kmUnião 63 kmPiripiri 63 kmEsperantina 64 kmAltos 65 km