Sunrise and sunset times in União
Check out today's and tomorrow's sunrise and sunset times in União, Piauí, Brazil, as well as the whole calendar for August 2026.
Today
August 8, 2026 . Current time: 5:23:08 am
First light at 5:37:21 am
Sunrise time: 5:57:48 am
Sunset time: 5:56:24 pm
Last light at 6:16:51 pm
Day length: 11 hours, 58 minutes
12 hours, 33 minutes left for today's sunset in União
Moon rose on Aug 8 at 2:40 AM
Moon will set on Aug 8 at 2:51 PMMoon phase: 🌘 Waning Crescent (25%)🌑 New moon: Aug 12 at 2:37 PM · 🌕 Full moon: Aug 28 at 1:19 AMTomorrow
August 9, 2026
First light at 5:37:09 am
Sunrise time: 5:57:34 am
Sunset time: 5:56:21 pm
Last light at 6:16:47 pm
Day length: 11 hours, 58 minutes
Tomorrow will be approximately 0 minutes longer than today in União
Moon will rise on Aug 9 at 3:45 AM Moon will set on Aug 9 at 3:56 PMMoon phase: 🌘 Waning Crescent (10%)
- União, Piauí
- Latitude: -4.585830
- Longitude: -42.864170
- Time zone: Brasilia Standard Time (UTC-3)
Shortest day in União, Piauí
The shortest day of the year was 1 month and 18 days ago, during the winter solstice on June 20, 2026, with a daylight length of 11 hours and 53 minutes.Longest day in União, Piauí
The longest day of the year will be in around 4 months, during the summer solstice on December 20, 2026, with a daylight length of 12 hours and 25 minutes.
August 2026 - União, 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 August in União.
The day length increases by 6 minutes over the course of August 2026 in União, Piauí - from 11 hours, 57 minutes on the first day to 12 hours, 3 minutes on the last day.
| Day | Twilight Start | Sunrise | Sunset | Twilight End | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat, Aug 1 | 5:38:28 am | 5:59:07 am | 5:56:29 pm | 6:17:09 pm | 11h 57m 22s | 11h 57m 22s | 11:57:48 am | 13.3° | 5:13:14 am | 6:42:23 pm | 4:48:00 am | 7:07:36 pm | 12h 2m 29s | 🌖 (94%) |
| Sun, Aug 2 | 5:38:20 am | 5:58:58 am | 5:56:30 pm | 6:17:08 pm | 11h 57m 32s | 0m 10s | 11:57:44 am | 13.1° | 5:13:08 am | 6:42:20 pm | 4:47:57 am | 7:07:31 pm | 12h 2m 18s | 🌖 (88%) |
| Mon, Aug 3 | 5:38:12 am | 5:58:48 am | 5:56:30 pm | 6:17:06 pm | 11h 57m 42s | 0m 10s | 11:57:39 am | 12.8° | 5:13:02 am | 6:42:16 pm | 4:47:53 am | 7:07:25 pm | 12h 2m 7s | 🌖 (80%) |
| Tue, Aug 4 | 5:38:03 am | 5:58:37 am | 5:56:30 pm | 6:17:04 pm | 11h 57m 53s | 0m 11s | 11:57:34 am | 12.5° | 5:12:55 am | 6:42:12 pm | 4:47:49 am | 7:07:19 pm | 12h 1m 56s | 🌖 (71%) |
| Wed, Aug 5 | 5:37:54 am | 5:58:26 am | 5:56:29 pm | 6:17:02 pm | 11h 58m 3s | 0m 10s | 11:57:28 am | 12.3° | 5:12:48 am | 6:42:07 pm | 4:47:43 am | 7:07:12 pm | 12h 1m 45s | 🌖 (61%) |
| Thu, Aug 6 | 5:37:43 am | 5:58:14 am | 5:56:28 pm | 6:16:59 pm | 11h 58m 14s | 0m 11s | 11:57:21 am | 12° | 5:12:40 am | 6:42:02 pm | 4:47:37 am | 7:07:05 pm | 12h 1m 33s | 🌗 (50%) |
| Fri, Aug 7 | 5:37:33 am | 5:58:01 am | 5:56:26 pm | 6:16:55 pm | 11h 58m 25s | 0m 11s | 11:57:14 am | 11.7° | 5:12:31 am | 6:41:57 pm | 4:47:31 am | 7:06:57 pm | 12h 1m 22s | 🌘 (38%) |
| Sat, Aug 8 | 5:37:21 am | 5:57:48 am | 5:56:24 pm | 6:16:51 pm | 11h 58m 36s | 0m 11s | 11:57:06 am | 11.4° | 5:12:22 am | 6:41:51 pm | 4:47:23 am | 7:06:49 pm | 12h 1m 10s | 🌘 (28%) |
| Sun, Aug 9 | 5:37:09 am | 5:57:34 am | 5:56:21 pm | 6:16:47 pm | 11h 58m 47s | 0m 11s | 11:56:58 am | 11.1° | 5:12:11 am | 6:41:44 pm | 4:47:15 am | 7:06:40 pm | 12h 0m 58s | 🌘 (18%) |
| Mon, Aug 10 | 5:36:56 am | 5:57:19 am | 5:56:18 pm | 6:16:42 pm | 11h 58m 59s | 0m 12s | 11:56:49 am | 10.8° | 5:12:01 am | 6:41:37 pm | 4:47:07 am | 7:06:31 pm | 12h 0m 46s | 🌘 (10%) |
| Tue, Aug 11 | 5:36:42 am | 5:57:04 am | 5:56:14 pm | 6:16:36 pm | 11h 59m 10s | 0m 11s | 11:56:39 am | 10.5° | 5:11:49 am | 6:41:29 pm | 4:46:57 am | 7:06:21 pm | 12h 0m 34s | 🌘 (4%) |
| Wed, Aug 12 | 5:36:28 am | 5:56:48 am | 5:56:10 pm | 6:16:30 pm | 11h 59m 22s | 0m 12s | 11:56:29 am | 10.2° | 5:11:37 am | 6:41:21 pm | 4:46:47 am | 7:06:11 pm | 12h 0m 22s | 🌘 (1%) |
| Thu, Aug 13 | 5:36:13 am | 5:56:32 am | 5:56:05 pm | 6:16:24 pm | 11h 59m 33s | 0m 11s | 11:56:18 am | 9.9° | 5:11:24 am | 6:41:13 pm | 4:46:36 am | 7:06:01 pm | 12h 0m 9s | 🌑 (0%) |
| Fri, Aug 14 | 5:35:58 am | 5:56:14 am | 5:56:00 pm | 6:16:17 pm | 11h 59m 46s | 0m 13s | 11:56:07 am | 9.6° | 5:11:11 am | 6:41:04 pm | 4:46:25 am | 7:05:50 pm | 11h 59m 57s | 🌒 (3%) |
| Sat, Aug 15 | 5:35:42 am | 5:55:57 am | 5:55:54 pm | 6:16:09 pm | 11h 59m 57s | 0m 11s | 11:55:55 am | 9.3° | 5:10:57 am | 6:40:54 pm | 4:46:13 am | 7:05:38 pm | 11h 59m 44s | 🌒 (7%) |
| Sun, Aug 16 | 5:35:25 am | 5:55:38 am | 5:55:48 pm | 6:16:02 pm | 12h 0m 10s | 0m 13s | 11:55:43 am | 9° | 5:10:42 am | 6:40:45 pm | 4:46:00 am | 7:05:27 pm | 11h 59m 31s | 🌒 (14%) |
| Mon, Aug 17 | 5:35:07 am | 5:55:19 am | 5:55:41 pm | 6:15:53 pm | 12h 0m 22s | 0m 12s | 11:55:30 am | 8.7° | 5:10:26 am | 6:40:34 pm | 4:45:46 am | 7:05:14 pm | 11h 59m 19s | 🌒 (22%) |
| Tue, Aug 18 | 5:34:50 am | 5:55:00 am | 5:55:34 pm | 6:15:45 pm | 12h 0m 34s | 0m 12s | 11:55:17 am | 8.4° | 5:10:10 am | 6:40:24 pm | 4:45:32 am | 7:05:02 pm | 11h 59m 6s | 🌒 (31%) |
| Wed, Aug 19 | 5:34:31 am | 5:54:40 am | 5:55:27 pm | 6:15:36 pm | 12h 0m 47s | 0m 13s | 11:55:03 am | 8° | 5:09:54 am | 6:40:13 pm | 4:45:17 am | 7:04:49 pm | 11h 58m 52s | 🌒 (41%) |
| Thu, Aug 20 | 5:34:12 am | 5:54:19 am | 5:55:19 pm | 6:15:26 pm | 12h 1m 0s | 0m 13s | 11:54:49 am | 7.7° | 5:09:36 am | 6:40:02 pm | 4:45:02 am | 7:04:36 pm | 11h 58m 39s | 🌓 (50%) |
| Fri, Aug 21 | 5:33:52 am | 5:53:58 am | 5:55:10 pm | 6:15:16 pm | 12h 1m 12s | 0m 12s | 11:54:34 am | 7.4° | 5:09:19 am | 6:39:50 pm | 4:44:46 am | 7:04:23 pm | 11h 58m 27s | 🌔 (60%) |
| Sat, Aug 22 | 5:33:32 am | 5:53:37 am | 5:55:02 pm | 6:15:06 pm | 12h 1m 25s | 0m 13s | 11:54:19 am | 7° | 5:09:00 am | 6:39:38 pm | 4:44:29 am | 7:04:09 pm | 11h 58m 12s | 🌔 (69%) |
| Sun, Aug 23 | 5:33:12 am | 5:53:14 am | 5:54:53 pm | 6:14:55 pm | 12h 1m 39s | 0m 14s | 11:54:03 am | 6.7° | 5:08:41 am | 6:39:26 pm | 4:44:12 am | 7:03:55 pm | 11h 57m 59s | 🌔 (77%) |
| Mon, Aug 24 | 5:32:50 am | 5:52:52 am | 5:54:43 pm | 6:14:44 pm | 12h 1m 51s | 0m 12s | 11:53:47 am | 6.4° | 5:08:22 am | 6:39:13 pm | 4:43:54 am | 7:03:41 pm | 11h 57m 46s | 🌔 (85%) |
| Tue, Aug 25 | 5:32:29 am | 5:52:29 am | 5:54:33 pm | 6:14:33 pm | 12h 2m 4s | 0m 13s | 11:53:31 am | 6° | 5:08:01 am | 6:39:00 pm | 4:43:36 am | 7:03:26 pm | 11h 57m 32s | 🌔 (91%) |
| Wed, Aug 26 | 5:32:06 am | 5:52:05 am | 5:54:23 pm | 6:14:22 pm | 12h 2m 18s | 0m 14s | 11:53:14 am | 5.7° | 5:07:41 am | 6:38:47 pm | 4:43:17 am | 7:03:11 pm | 11h 57m 18s | 🌔 (96%) |
| Thu, Aug 27 | 5:31:44 am | 5:51:41 am | 5:54:12 pm | 6:14:10 pm | 12h 2m 31s | 0m 13s | 11:52:57 am | 5.3° | 5:07:20 am | 6:38:34 pm | 4:42:57 am | 7:02:56 pm | 11h 57m 5s | 🌔 (99%) |
| Fri, Aug 28 | 5:31:21 am | 5:51:17 am | 5:54:01 pm | 6:13:57 pm | 12h 2m 44s | 0m 13s | 11:52:39 am | 5° | 5:06:58 am | 6:38:20 pm | 4:42:37 am | 7:02:41 pm | 11h 56m 51s | 🌕 (100%) |
| Sat, Aug 29 | 5:30:57 am | 5:50:52 am | 5:53:50 pm | 6:13:45 pm | 12h 2m 58s | 0m 14s | 11:52:21 am | 4.6° | 5:06:36 am | 6:38:06 pm | 4:42:16 am | 7:02:26 pm | 11h 56m 37s | 🌖 (99%) |
| Sun, Aug 30 | 5:30:33 am | 5:50:27 am | 5:53:38 pm | 6:13:32 pm | 12h 3m 11s | 0m 13s | 11:52:03 am | 4.3° | 5:06:13 am | 6:37:52 pm | 4:41:55 am | 7:02:11 pm | 11h 56m 23s | 🌖 (96%) |
| Mon, Aug 31 | 5:30:09 am | 5:50:01 am | 5:53:27 pm | 6:13:19 pm | 12h 3m 26s | 0m 15s | 11:51:44 am | 3.9° | 5:05:50 am | 6:37:38 pm | 4:41:33 am | 7:01:55 pm | 11h 56m 8s | 🌖 (90%) |
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Sunrise and Sunset photos in União, Piauí
Enjoy this beautiful gallery of images of the sunset and sunrise at União, Piauí. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in União, Piauí - 2026
The following graph shows sunrise and sunset times in União, Piauí for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in União, Piauí
In União, Piauí, the earliest sunrise of 2026 is on November 9 at 5:25 am, while the latest sunrise is on July 18 at 6:00 am. The earliest sunset is on October 23 at 5:44 pm, and the latest sunset is on February 2 at 6:15 pm.
União, Piauí gets 0h 31m more daylight on the longest day than on the shortest one (12h 25m versus 11h 53m). Averaged over the whole year, a day lasts 12h 08m.
Places near União, Piauí
These nearby towns and cities have almost the same sunrise and sunset times as União, Piauí — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
José de Freitas 37 kmCoelho Neto 40 kmMiguel Alves 47 kmTeresina 56 kmCaxias 62 kmAltos 67 kmBarras 74 kmPorto 79 km