Sunrise and sunset times in São João do Piauí
Check out today's and tomorrow's sunrise and sunset times in São João do Piauí, as well as the whole calendar for September 2026.
Today
September 21, 2026. Current time: 12:17:14 am
First light at 5:18:04 am
Sunrise time: 5:37:53 am
Sunset time: 5:46:08 pm
Last light at 6:05:56 pm
Sun position chart
Now · Sun altitude: -78.4° (below the horizon) · Azimuth: 131° (SE)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 12 hours, 8 minutes
17 hours, 28 minutes left for today's sunset in São João do Piauí
Moon will set on Sep 21 at 1:48 AM
Moon will rise on Sep 21 at 1:43 PMMoon phase: 🌖 Waxing Gibbous (71%)🌕 Full moon: Sep 26 at 1:50 PM · 🌑 New moon: Oct 10 at 12:50 PMTomorrow
September 22, 2026
First light at 5:17:29 am
Sunrise time: 5:37:18 am
Sunset time: 5:46:00 pm
Last light at 6:05:49 pm
Day length: 12 hours, 8 minutes
Tomorrow will be as long as today in São João do Piauí
Moon will set on Sep 22 at 2:33 AM Moon will rise on Sep 22 at 2:33 PMMoon phase: 🌖 Waxing Gibbous (87%)
- São João do Piauí, Piauí
- Latitude: -8.358060 (South)
- Longitude: -42.246670 (West)
- Time zone: Brasilia Standard Time (UTC-3)
Shortest day in São João 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 and 40 minutes.Longest day in São João do Piauí, Piauí
The longest day of the year will be in around 3 months, during the summer solstice on December 21, 2026, with a daylight length of 12 hours and 38 minutes.
September 2026 - São João 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 September in São João do Piauí.
The day length increases by 13 minutes over the course of September 2026 in São João do Piauí, Piauí - from 11 hours, 59 minutes on the first day to 12 hours, 12 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 | 5:29:16 am | 5:49:16 am | 5:48:37 pm | 6:08:37 pm | 11h 59m 21s | 0m 25s | 11:48:57 am | 73.5° | 5:04:50 am | 6:33:04 pm | 4:40:26 am | 6:57:28 pm | 12h 0m 7s | 🌔 (74%) |
| Wed, Sep 2 | 5:28:45 am | 5:48:44 am | 5:48:31 pm | 6:08:30 pm | 11h 59m 47s | 0m 26s | 11:48:37 am | 73.9° | 5:04:20 am | 6:32:55 pm | 4:39:57 am | 6:57:18 pm | 11h 59m 41s | 🌔 (64%) |
| Thu, Sep 3 | 5:28:13 am | 5:48:12 am | 5:48:24 pm | 6:08:22 pm | 12h 0m 12s | 0m 25s | 11:48:18 am | 74.3° | 5:03:49 am | 6:32:46 pm | 4:39:27 am | 6:57:09 pm | 11h 59m 15s | 🌔 (52%) |
| Fri, Sep 4 | 5:27:42 am | 5:47:39 am | 5:48:18 pm | 6:08:15 pm | 12h 0m 39s | 0m 27s | 11:47:58 am | 74.6° | 5:03:19 am | 6:32:38 pm | 4:38:57 am | 6:56:59 pm | 11h 58m 48s | 🌓 (41%) |
| Sat, Sep 5 | 5:27:09 am | 5:47:06 am | 5:48:11 pm | 6:08:07 pm | 12h 1m 5s | 0m 26s | 11:47:38 am | 75° | 5:02:47 am | 6:32:29 pm | 4:38:27 am | 6:56:49 pm | 11h 58m 21s | 🌒 (30%) |
| Sun, Sep 6 | 5:26:37 am | 5:46:32 am | 5:48:03 pm | 6:07:59 pm | 12h 1m 31s | 0m 26s | 11:47:18 am | 75.4° | 5:02:16 am | 6:32:20 pm | 4:37:56 am | 6:56:40 pm | 11h 57m 56s | 🌒 (20%) |
| Mon, Sep 7 | 5:26:04 am | 5:45:59 am | 5:47:56 pm | 6:07:51 pm | 12h 1m 57s | 0m 26s | 11:46:57 am | 75.7° | 5:01:44 am | 6:32:11 pm | 4:37:25 am | 6:56:30 pm | 11h 57m 29s | 🌒 (12%) |
| Tue, Sep 8 | 5:25:31 am | 5:45:25 am | 5:47:49 pm | 6:07:42 pm | 12h 2m 24s | 0m 27s | 11:46:37 am | 76.1° | 5:01:11 am | 6:32:02 pm | 4:36:53 am | 6:56:20 pm | 11h 57m 2s | 🌒 (5%) |
| Wed, Sep 9 | 5:24:57 am | 5:44:51 am | 5:47:41 pm | 6:07:34 pm | 12h 2m 50s | 0m 26s | 11:46:16 am | 76.5° | 5:00:39 am | 6:31:53 pm | 4:36:21 am | 6:56:11 pm | 11h 56m 35s | 🌒 (1%) |
| Thu, Sep 10 | 5:24:24 am | 5:44:16 am | 5:47:33 pm | 6:07:26 pm | 12h 3m 17s | 0m 27s | 11:45:55 am | 76.9° | 5:00:06 am | 6:31:44 pm | 4:35:48 am | 6:56:01 pm | 11h 56m 9s | 🌒 (0.0%) |
| Fri, Sep 11 | 5:23:50 am | 5:43:42 am | 5:47:26 pm | 6:07:18 pm | 12h 3m 44s | 0m 27s | 11:45:34 am | 77.2° | 4:59:32 am | 6:31:35 pm | 4:35:16 am | 6:55:52 pm | 11h 55m 41s | 🌑 (1%) |
| Sat, Sep 12 | 5:23:16 am | 5:43:07 am | 5:47:18 pm | 6:07:09 pm | 12h 4m 11s | 0m 27s | 11:45:13 am | 77.6° | 4:58:59 am | 6:31:26 pm | 4:34:42 am | 6:55:43 pm | 11h 55m 14s | 🌘 (5%) |
| Sun, Sep 13 | 5:22:42 am | 5:42:32 am | 5:47:10 pm | 6:07:01 pm | 12h 4m 38s | 0m 27s | 11:44:51 am | 78° | 4:58:25 am | 6:31:18 pm | 4:34:09 am | 6:55:34 pm | 11h 54m 48s | 🌘 (10%) |
| Mon, Sep 14 | 5:22:07 am | 5:41:58 am | 5:47:02 pm | 6:06:53 pm | 12h 5m 4s | 0m 26s | 11:44:30 am | 78.4° | 4:57:51 am | 6:31:09 pm | 4:33:35 am | 6:55:25 pm | 11h 54m 21s | 🌘 (17%) |
| Tue, Sep 15 | 5:21:33 am | 5:41:23 am | 5:46:54 pm | 6:06:44 pm | 12h 5m 31s | 0m 27s | 11:44:08 am | 78.8° | 4:57:17 am | 6:31:00 pm | 4:33:01 am | 6:55:16 pm | 11h 53m 54s | 🌘 (25%) |
| Wed, Sep 16 | 5:20:58 am | 5:40:48 am | 5:46:46 pm | 6:06:36 pm | 12h 5m 58s | 0m 27s | 11:43:47 am | 79.2° | 4:56:42 am | 6:30:52 pm | 4:32:27 am | 6:55:07 pm | 11h 53m 27s | 🌘 (34%) |
| Thu, Sep 17 | 5:20:23 am | 5:40:13 am | 5:46:38 pm | 6:06:28 pm | 12h 6m 25s | 0m 27s | 11:43:26 am | 79.6° | 4:56:08 am | 6:30:44 pm | 4:31:52 am | 6:54:59 pm | 11h 53m 0s | 🌘 (43%) |
| Fri, Sep 18 | 5:19:48 am | 5:39:38 am | 5:46:31 pm | 6:06:20 pm | 12h 6m 53s | 0m 28s | 11:43:04 am | 79.9° | 4:55:33 am | 6:30:35 pm | 4:31:17 am | 6:54:51 pm | 11h 52m 32s | 🌗 (52%) |
| Sat, Sep 19 | 5:19:13 am | 5:39:03 am | 5:46:23 pm | 6:06:12 pm | 12h 7m 20s | 0m 27s | 11:42:43 am | 80.3° | 4:54:58 am | 6:30:27 pm | 4:30:42 am | 6:54:43 pm | 11h 52m 4s | 🌖 (62%) |
| Sun, Sep 20 | 5:18:39 am | 5:38:27 am | 5:46:15 pm | 6:06:04 pm | 12h 7m 48s | 0m 28s | 11:42:21 am | 80.7° | 4:54:23 am | 6:30:20 pm | 4:30:07 am | 6:54:35 pm | 11h 51m 38s | 🌖 (71%) |
| Mon, Sep 21 | 5:18:04 am | 5:37:53 am | 5:46:08 pm | 6:05:56 pm | 12h 8m 15s | 0m 27s | 11:42:00 am | 81.1° | 4:53:48 am | 6:30:12 pm | 4:29:32 am | 6:54:28 pm | 11h 51m 10s | 🌖 (79%) |
| Tue, Sep 22 | 5:17:29 am | 5:37:18 am | 5:46:00 pm | 6:05:49 pm | 12h 8m 42s | 0m 27s | 11:41:39 am | 81.5° | 4:53:13 am | 6:30:05 pm | 4:28:56 am | 6:54:21 pm | 11h 50m 43s | 🌖 (87%) |
| Wed, Sep 23 | 5:16:54 am | 5:36:43 am | 5:45:53 pm | 6:05:42 pm | 12h 9m 10s | 0m 28s | 11:41:18 am | 81.9° | 4:52:38 am | 6:29:58 pm | 4:28:21 am | 6:54:15 pm | 11h 50m 15s | 🌖 (93%) |
| Thu, Sep 24 | 5:16:19 am | 5:36:08 am | 5:45:46 pm | 6:05:35 pm | 12h 9m 38s | 0m 28s | 11:40:57 am | 82.3° | 4:52:03 am | 6:29:51 pm | 4:27:45 am | 6:54:08 pm | 11h 49m 47s | 🌖 (97%) |
| Fri, Sep 25 | 5:15:44 am | 5:35:33 am | 5:45:39 pm | 6:05:28 pm | 12h 10m 6s | 0m 28s | 11:40:36 am | 82.7° | 4:51:27 am | 6:29:45 pm | 4:27:10 am | 6:54:02 pm | 11h 49m 20s | 🌖 (99.6%) |
| Sat, Sep 26 | 5:15:10 am | 5:34:59 am | 5:45:32 pm | 6:05:21 pm | 12h 10m 33s | 0m 27s | 11:40:15 am | 83° | 4:50:52 am | 6:29:38 pm | 4:26:34 am | 6:53:57 pm | 11h 48m 53s | 🌕 (99.7%) |
| Sun, Sep 27 | 5:14:35 am | 5:34:25 am | 5:45:25 pm | 6:05:15 pm | 12h 11m 0s | 0m 27s | 11:39:55 am | 83.4° | 4:50:17 am | 6:29:33 pm | 4:25:58 am | 6:53:52 pm | 11h 48m 26s | 🌔 (97%) |
| Mon, Sep 28 | 5:14:01 am | 5:33:51 am | 5:45:19 pm | 6:05:09 pm | 12h 11m 28s | 0m 28s | 11:39:35 am | 83.8° | 4:49:42 am | 6:29:27 pm | 4:25:22 am | 6:53:47 pm | 11h 47m 58s | 🌔 (93%) |
| Tue, Sep 29 | 5:13:26 am | 5:33:17 am | 5:45:13 pm | 6:05:03 pm | 12h 11m 56s | 0m 28s | 11:39:15 am | 84.2° | 4:49:07 am | 6:29:22 pm | 4:24:46 am | 6:53:43 pm | 11h 47m 30s | 🌔 (86%) |
| Wed, Sep 30 | 5:12:52 am | 5:32:43 am | 5:45:07 pm | 6:04:58 pm | 12h 12m 24s | 0m 28s | 11:38:55 am | 84.6° | 4:48:33 am | 6:29:17 pm | 4:24:11 am | 6:53:39 pm | 11h 47m 3s | 🌔 (77%) |
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Sunrise and Sunset photos in São João do Piauí, Piauí
Enjoy this beautiful gallery of images of the sunset and sunrise at São João do Piauí, Piauí. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in São João do Piauí, Piauí - 2026
The following graph shows sunrise and sunset times in São João do Piauí, Piauí for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in São João do Piauí, Piauí
In São João do Piauí, Piauí, the earliest sunrise of 2026 is on November 14 at 5:17 am, while the latest sunrise is on July 14 at 6:03 am. The earliest sunset is on May 25 at 5:37 pm, and the latest sunset is on January 27 at 6:17 pm.
São João do Piauí, Piauí gets 0h 58m more daylight on the longest day than on the shortest one (12h 38m versus 11h 40m). Averaged over the whole year, a day lasts 12h 08m.
São João 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 São João 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 São João do Piauí.
Over the year, the 12:00 Sun swings between just 58.1° above the horizon (around Jun 21) and 89.6° (around Feb 27) in São João do Piauí. Sitting almost under the Sun's yearly path, São João 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 São João do Piauí, Piauí
These nearby towns and cities have almost the same sunrise and sunset times as São João do Piauí, Piauí — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Simplício Mendes 67 kmCanto do Buriti 81 kmSão Raimundo Nonato 88 km