Sunrise and sunset times in Rio Formoso
EditCheck out today's and tomorrow's sunrise and sunset times in Rio Formoso, as well as the whole calendar for October 2026.
Today
October 11, 2026. Current time: 8:58:21 pm
First light at 4:38:36 amStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 4:59:41 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: 5:15:08 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 5:36:15 pmEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 6:25:28 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.
Sun position chart
Now · Sun altitude: -54.1° (below the horizon) · Azimuth: 244° (SW)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 12 hours, 15 minutes
Sunset in Rio Formoso was 3 hours, 43 minutes ago
Moon rose on Oct 11 at 5:24 AM
Moon set on Oct 11 at 6:06 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 4:38:05 amStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 4:59:12 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: 5:15:07 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 5:36:15 pmEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 6:25:32 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, 15 minutes
Tomorrow will be as long as today in Rio Formoso
Moon will rise on Oct 12 at 6:07 AM Moon will set on Oct 12 at 6:56 PMMoon phase: 🌘 Waxing Crescent (6%)
- Rio Formoso, Pernambuco
- Latitude: -8.66877 (South)
- Longitude: -35.162769 (West)
- Time zone: Brasilia Standard Time (UTC−3)
Shortest day in Rio Formoso, Pernambuco
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, 37 minutes.Longest day in Rio Formoso, Pernambuco
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, 37 minutes.
October 2026 - Rio Formoso, Pernambuco - 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 Rio Formoso.
All times are in Rio Formoso's time: Brasilia Standard Time (UTC−3).
The day length increases by 14 minutes over the course of October 2026 in Rio Formoso, Pernambuco - from 12 hours, 10 minutes on the first day to 12 hours, 24 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.4:44:05 am | 5:05:01 am | 5:15:41 pm | Twilight endEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.5:36:39 pm | 12h 10m 40s | 29s | Solar noonTime of day when the sun reaches its highest point in the sky.11:10:18 am | 84.7° | 4:19:44 am | 6:01:01 pm | 3:55:20 am | 6:25:25 pm | Night lengthCalculated from this day's sunset to the next day's sunrise.11h 48m 47s | 🌔 (66%)Waning Gibbous: 66% illuminated at midnight, at the end of the day | 11:10:08 pm | 3.3° S |
| Fri, Oct 2 | 4:43:30 am | 5:04:28 am | 5:15:36 pm | 5:36:34 pm | 12h 11m 8s | 29s | 11:09:58 am | 85.1° | 4:19:08 am | 6:00:57 pm | 3:54:44 am | 6:25:23 pm | 11h 48m 18s | 🌔 (55%)Waning Gibbous: 55% illuminated at midnight, at the end of the day | 11:09:49 pm | 3.7° S |
| Sat, Oct 3 | 4:42:56 am | 5:03:54 am | 5:15:32 pm | 5:36:30 pm | 12h 11m 38s | 29s | 11:09:39 am | 85.4° | 4:18:33 am | 6:00:54 pm | 3:54:08 am | 6:25:21 pm | 11h 47m 49s | 🌓 (44%) Last quarter at 10:25 amLast quarter at 10:25 am. At midnight, at the end of the day: 44% illuminated |
11:09:30 pm | 4.1° S |
| Sun, Oct 4 | 4:42:23 am | 5:03:21 am | 5:15:27 pm | 5:36:27 pm | 12h 12m 6s | 29s | 11:09:21 am | 85.8° | 4:17:59 am | 6:00:52 pm | 3:53:32 am | 6:25:20 pm | 11h 47m 22s | 🌒 (33%)Waning Crescent: 33% illuminated at midnight, at the end of the day | 11:09:12 pm | 4.5° S |
| Mon, Oct 5 | 4:41:49 am | 5:02:49 am | 5:15:24 pm | 5:36:24 pm | 12h 12m 35s | 29s | 11:09:02 am | 86.2° | 4:17:24 am | 6:00:50 pm | 3:52:56 am | 6:25:19 pm | 11h 46m 52s | 🌒 (23%)Waning Crescent: 23% illuminated at midnight, at the end of the day | 11:08:54 pm | 4.9° S |
| Tue, Oct 6 | 4:41:16 am | 5:02:16 am | 5:15:20 pm | 5:36:21 pm | 12h 13m 4s | 29s | 11:08:45 am | 86.6° | 4:16:50 am | 6:00:48 pm | 3:52:20 am | 6:25:19 pm | 11h 46m 24s | 🌒 (14%)Waning Crescent: 14% illuminated at midnight, at the end of the day | 11:08:36 pm | 5.3° S |
| Wed, Oct 7 | 4:40:43 am | 5:01:44 am | 5:15:17 pm | 5:36:19 pm | 12h 13m 33s | 29s | 11:08:27 am | 87° | 4:16:16 am | 6:00:47 pm | 3:51:45 am | 6:25:20 pm | 11h 45m 56s | 🌒 (7%)Waning Crescent: 7% illuminated at midnight, at the end of the day | 11:08:19 pm | 5.6° S |
| Thu, Oct 8 | 4:40:11 am | 5:01:13 am | 5:15:14 pm | 5:36:17 pm | 12h 14m 1s | 29s | 11:08:10 am | 87.4° | 4:15:42 am | 6:00:47 pm | 3:51:10 am | 6:25:21 pm | 11h 45m 28s | 🌒 (3%)Waning Crescent: 3% illuminated at midnight, at the end of the day | 11:08:02 pm | 6.0° S |
| Fri, Oct 9 | 4:39:39 am | 5:00:42 am | 5:15:12 pm | 5:36:16 pm | 12h 14m 30s | 29s | 11:07:53 am | 87.7° | 4:15:09 am | 6:00:47 pm | 3:50:35 am | 6:25:23 pm | 11h 44m 59s | 🌒 (0.4%)Waning Crescent: 0.4% illuminated at midnight, at the end of the day | 11:07:45 pm | 6.4° S |
| Sat, Oct 10 | 4:39:07 am | 5:00:11 am | 5:15:10 pm | 5:36:15 pm | 12h 14m 59s | 29s | 11:07:37 am | 88.1° | 4:14:36 am | 6:00:48 pm | 3:50:00 am | 6:25:25 pm | 11h 44m 31s | 🌑 (0.4%) New moon at 12:50 pmNew moon at 12:50 pm. At midnight, at the end of the day: 0.4% illuminated |
11:07:29 pm | 6.8° S |
| Sun, Oct 11 | 4:38:36 am | 4:59:41 am | 5:15:08 pm | 5:36:15 pm | 12h 15m 27s | 29s | 11:07:21 am | 88.5° | 4:14:03 am | 6:00:49 pm | 3:49:26 am | 6:25:28 pm | 11h 44m 4s | 🌘 (2%)Waxing Crescent: 2% illuminated at midnight, at the end of the day | 11:07:14 pm | 7.2° S |
| Mon, Oct 12 | 4:38:05 am | 4:59:12 am | 5:15:07 pm | 5:36:15 pm | 12h 15m 55s | 29s | 11:07:06 am | 88.9° | 4:13:31 am | 6:00:51 pm | 3:48:51 am | 6:25:32 pm | 11h 43m 36s | 🌘 (6%)Waxing Crescent: 6% illuminated at midnight, at the end of the day | 11:06:59 pm | 7.5° S |
| Tue, Oct 13 | 4:37:35 am | 4:58:43 am | 5:15:07 pm | 5:36:16 pm | 12h 16m 24s | 28s | 11:06:51 am | 89.2° | 4:12:59 am | 6:00:53 pm | 3:48:18 am | 6:25:36 pm | 11h 43m 7s | 🌘 (12%)Waxing Crescent: 12% illuminated at midnight, at the end of the day | 11:06:44 pm | 7.9° S |
| Wed, Oct 14 | 4:37:05 am | 4:58:14 am | 5:15:07 pm | 5:36:17 pm | 12h 16m 53s | 28s | 11:06:37 am | 89.6° | 4:12:27 am | 6:00:56 pm | 3:47:44 am | 6:25:41 pm | 11h 42m 39s | 🌘 (19%)Waxing Crescent: 19% illuminated at midnight, at the end of the day | 11:06:30 pm | 8.3° S |
| Thu, Oct 15 | 4:36:36 am | 4:57:46 am | 5:15:07 pm | 5:36:19 pm | 12h 17m 21s | 28s | 11:06:23 am | 90° | 4:11:57 am | 6:01:00 pm | 3:47:11 am | 6:25:47 pm | 11h 42m 12s | 🌘 (27%)Waxing Crescent: 27% illuminated at midnight, at the end of the day | 11:06:17 pm | 8.7° S |
| Fri, Oct 16 | 4:36:07 am | 4:57:19 am | 5:15:08 pm | 5:36:21 pm | 12h 17m 49s | 28s | 11:06:10 am | 89.6° | 4:11:26 am | 6:01:04 pm | 3:46:39 am | 6:25:53 pm | 11h 41m 44s | 🌘 (36%)Waxing Crescent: 36% illuminated at midnight, at the end of the day | 11:06:04 pm | 9.0° S |
| Sat, Oct 17 | 4:35:39 am | 4:56:52 am | 5:15:10 pm | 5:36:24 pm | 12h 18m 18s | 28s | 11:05:57 am | 89.3° | 4:10:56 am | 6:01:09 pm | 3:46:07 am | 6:26:00 pm | 11h 41m 16s | 🌘 (45%)Waxing Crescent: 45% illuminated at midnight, at the end of the day | 11:05:52 pm | 9.4° S |
| Sun, Oct 18 | 4:35:12 am | 4:56:26 am | 5:15:12 pm | 5:36:28 pm | 12h 18m 46s | 28s | 11:05:46 am | 88.9° | 4:10:27 am | 6:01:14 pm | 3:45:35 am | 6:26:08 pm | 11h 40m 49s | 🌗 (54%) First quarter at 1:12 pmFirst quarter at 1:12 pm. At midnight, at the end of the day: 54% illuminated |
11:05:40 pm | 9.8° S |
| Mon, Oct 19 | 4:34:45 am | 4:56:01 am | 5:15:15 pm | 5:36:32 pm | 12h 19m 14s | 28s | 11:05:34 am | 88.6° | 4:09:58 am | 6:01:21 pm | 3:45:04 am | 6:26:17 pm | 11h 40m 21s | 🌖 (64%)Waxing Gibbous: 64% illuminated at midnight, at the end of the day | 11:05:29 pm | 10.1° S |
| Tue, Oct 20 | 4:34:19 am | 4:55:36 am | 5:15:18 pm | 5:36:37 pm | 12h 19m 42s | 28s | 11:05:24 am | 88.2° | 4:09:30 am | 6:01:28 pm | 3:44:33 am | 6:26:26 pm | 11h 39m 54s | 🌖 (73%)Waxing Gibbous: 73% illuminated at midnight, at the end of the day | 11:05:19 pm | 10.5° S |
| Wed, Oct 21 | 4:33:53 am | 4:55:12 am | 5:15:22 pm | 5:36:42 pm | 12h 20m 10s | 28s | 11:05:14 am | 87.8° | 4:09:02 am | 6:01:35 pm | 3:44:03 am | 6:26:36 pm | 11h 39m 27s | 🌖 (81%)Waxing Gibbous: 81% illuminated at midnight, at the end of the day | 11:05:09 pm | 10.8° S |
| Thu, Oct 22 | 4:33:28 am | 4:54:49 am | 5:15:26 pm | 5:36:49 pm | 12h 20m 37s | 28s | 11:05:04 am | 87.5° | 4:08:35 am | 6:01:44 pm | 3:43:34 am | 6:26:47 pm | 11h 39m 1s | 🌖 (89%)Waxing Gibbous: 89% illuminated at midnight, at the end of the day | 11:05:00 pm | 11.2° S |
| Fri, Oct 23 | 4:33:04 am | 4:54:27 am | 5:15:31 pm | 5:36:55 pm | 12h 21m 4s | 28s | 11:04:55 am | 87.1° | 4:08:08 am | 6:01:53 pm | 3:43:05 am | 6:26:58 pm | 11h 38m 34s | 🌖 (95%)Waxing Gibbous: 95% illuminated at midnight, at the end of the day | 11:04:52 pm | 11.5° S |
| Sat, Oct 24 | 4:32:40 am | 4:54:05 am | 5:15:37 pm | 5:37:03 pm | 12h 21m 32s | 27s | 11:04:48 am | 86.8° | 4:07:43 am | 6:02:02 pm | 3:42:37 am | 6:27:11 pm | 11h 38m 7s | 🌖 (98%)Waxing Gibbous: 98% illuminated at midnight, at the end of the day | 11:04:44 pm | 11.9° S |
| Sun, Oct 25 | 4:32:18 am | 4:53:44 am | 5:15:44 pm | 5:37:11 pm | 12h 22m 0s | 27s | 11:04:40 am | 86.4° | 4:07:18 am | 6:02:13 pm | 3:42:09 am | 6:27:24 pm | 11h 37m 40s | 🌖 (99.8%)Waxing Gibbous: 99.8% illuminated at midnight, at the end of the day | 11:04:37 pm | 12.2° S |
| Mon, Oct 26 | 4:31:56 am | 4:53:24 am | 5:15:51 pm | 5:37:20 pm | 12h 22m 27s | 27s | 11:04:34 am | 86.1° | 4:06:54 am | 6:02:24 pm | 3:41:42 am | 6:27:38 pm | 11h 37m 14s | 🌕 (99%) Full moon at 1:11 amFull moon at 1:11 am. At midnight, at the end of the day: 99% illuminated |
11:04:31 pm | 12.6° S |
| Tue, Oct 27 | 4:31:35 am | 4:53:05 am | 5:15:58 pm | 5:37:30 pm | 12h 22m 53s | 27s | 11:04:28 am | 85.8° | 4:06:30 am | 6:02:36 pm | 3:41:16 am | 6:27:52 pm | 11h 36m 48s | 🌔 (95%)Waning Gibbous: 95% illuminated at midnight, at the end of the day | 11:04:26 pm | 12.9° S |
| Wed, Oct 28 | 4:31:14 am | 4:52:46 am | 5:16:07 pm | 5:37:40 pm | 12h 23m 21s | 27s | 11:04:23 am | 85.4° | 4:06:07 am | 6:02:49 pm | 3:40:51 am | 6:28:08 pm | 11h 36m 22s | 🌔 (88%)Waning Gibbous: 88% illuminated at midnight, at the end of the day | 11:04:21 pm | 13.2° S |
| Thu, Oct 29 | 4:30:55 am | 4:52:29 am | 5:16:16 pm | 5:37:51 pm | 12h 23m 47s | 27s | 11:04:19 am | 85.1° | 4:05:45 am | 6:03:02 pm | 3:40:26 am | 6:28:24 pm | 11h 35m 56s | 🌔 (79%)Waning Gibbous: 79% illuminated at midnight, at the end of the day | 11:04:17 pm | 13.6° S |
| Fri, Oct 30 | 4:30:36 am | 4:52:12 am | 5:16:26 pm | 5:38:03 pm | 12h 24m 14s | 26s | 11:04:15 am | 84.8° | 4:05:24 am | 6:03:17 pm | 3:40:02 am | 6:28:41 pm | 11h 35m 30s | 🌔 (69%)Waning Gibbous: 69% illuminated at midnight, at the end of the day | 11:04:14 pm | 13.9° S |
| Sat, Oct 31 | 4:30:18 am | 4:51:56 am | 5:16:36 pm | 5:38:15 pm | 12h 24m 40s | 26s | 11:04:13 am | 84.4° | 4:05:04 am | 6:03:32 pm | 3:39:39 am | 6:28:59 pm | 11h 35m 5s | 🌔 (58%)Waning Gibbous: 58% illuminated at midnight, at the end of the day | 11:04:12 pm | 14.2° S |
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Sunrise and Sunset photos in Rio Formoso, Pernambuco
Enjoy this beautiful gallery of images of the sunset and sunrise at Rio Formoso, Pernambuco.
Year distribution of sunrise and sunset times in Rio Formoso, Pernambuco - 2026
The following graph shows sunrise and sunset times in Rio Formoso, Pernambuco for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in Rio Formoso
In Rio Formoso, the earliest sunrise of 2026 is on November 15 at 4:49 am, while the latest sunrise is on July 14 at 5:36 am. The earliest sunset is on May 26 at 5:07 pm, and the latest sunset is on January 27 at 5:48 pm.
Rio Formoso gets 1h 00m more daylight on the longest day than on the shortest one (12h 37m versus 11h 37m). Averaged over the whole year, a day lasts 12h 06m.
Rio Formoso Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Rio Formoso. 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 Rio Formoso.
Over the year, the 12:00 Sun swings between just 56.6° above the horizon (around Jun 18) and 83.5° (around Feb 24) in Rio Formoso. Sitting almost under the Sun's yearly path, Rio Formoso sees the analemma lying nearly flat overhead, with the Sun passing practically through the zenith twice a year. Notice the whole figure leans west of the meridian: over Rio Formoso the Sun reaches its highest point between 11:04 and 11:34 depending on the time of year, but always before 12:00.
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 Rio Formoso, Pernambuco
These nearby towns and cities have almost the same sunrise and sunset times as Rio Formoso, Pernambuco — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Sirinhaém 10 kmTamandaré 12 kmBarreiros 17 kmPorto de Galinhas 25 kmSão José da Coroa Grande 25 kmGameleira 26 kmRibeirão 29 kmIpojuca 32 km