Barra do Piraí
Sunrise and sunset in Barra do Piraí
Today’s sunrise, sunset and twilight in Barra do Piraí, in local time. At 22.5° S, the day lasts from 10 h 45 min at the winter solstice to 13 h 31 min at the summer solstice.
Today · worked out at
Wednesday, October 21: sunrise at 05:18, sunset at 18:01.
Day length 12 h 44 min, 1 min 14 s longer than yesterday.
Solar noon at 11:39, with the Sun 78° above the horizon.
Times are Barra do Piraí time (GMT-3).
Twilight and golden hour today
| Today | Morning | Evening |
|---|---|---|
| Astronomical twilight | 04:00 | 19:19 |
| Nautical twilight | 04:28 | 18:51 |
| Civil twilight | 04:55 | 18:24 |
| Sunrise and sunset | 05:18 | 18:01 |
| Golden hour | 05:18–05:48 | 17:31–18:01 |
Each twilight begins at the morning time and ends at the evening one.
The year in Barra do Piraí
- Longest day: December 21, 13 h 31 min, from sunrise at 05:07 to sunset at 18:38.
- Shortest day: June 21, 10 h 45 min, from sunrise at 06:34 to sunset at 17:19.
Sunrise and sunset on the 21st of each month, 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 21 | 05:28 | 18:44 | 13 h 16 min |
| February 21 | 05:47 | 18:29 | 12 h 42 min |
| March 21 | 05:59 | 18:05 | 12 h 06 min |
| April 21 | 06:10 | 17:37 | 11 h 27 min |
| May 21 | 06:23 | 17:20 | 10 h 58 min |
| June 21 | 06:34 | 17:19 | 10 h 45 min |
| July 21 | 06:33 | 17:30 | 10 h 57 min |
| August 21 | 06:15 | 17:42 | 11 h 27 min |
| September 21 | 05:45 | 17:51 | 12 h 05 min |
| October 21 | 05:18 | 18:01 | 12 h 44 min |
| November 21 | 05:02 | 18:19 | 13 h 17 min |
| December 21 | 05:07 | 18:38 | 13 h 31 min |
Good to know
- Sunrise and sunset are when the top of the Sun meets a level horizon, allowing for the usual bending of light by the air. Hills, buildings and height shift what you see by a few minutes.
- Civil, nautical and astronomical twilight end when the Sun is 6°, 12° and 18° below the horizon. Golden hour here is the photographers’ usual definition: the Sun less than 6° above it.
- Worked out when the page loads from NOAA’s solar equations, for 22.5° S, 43.8° W, and accurate to about a minute.
How the layers work, where their data comes from and what they can’t tell you: Day and night, live, The Sun, Moon and planets
Other places nearby
- Valença, Rio de JaneiroRio de Janeiro · Sunrise and sunset
- Volta RedondaRio de Janeiro · ISS passes, Sunrise and sunset
- ItaguaíRio de Janeiro · Weather, ISS passes, Sunrise and sunset
- Nova IguaçuRio de Janeiro · Flights, Weather, ISS passes, Sunrise and sunset, Hiking routes
- ResendeRio de Janeiro · Weather, ISS passes, Sunrise and sunset
- PetrópolisRio de Janeiro · Flights, ISS passes, Sunrise and sunset
- Três RiosRio de Janeiro · Sunrise and sunset
- Angra dos ReisRio de Janeiro · ISS passes, Sunrise and sunset