Río Grande, Tierra del Fuego
Sunrise and sunset in Río Grande, Tierra del Fuego, Argentina
Today’s sunrise, sunset and twilight in Río Grande, Tierra del Fuego, in local time. At 53.8° S, the day lasts from 7 h 25 min at the winter solstice to 17 h 06 min at the summer solstice.
Today · worked out at
Friday, October 23 in Río Grande, Tierra del Fuego, Argentina: sunrise at 06:04, sunset at 20:26.
Day length 14 h 22 min, 4 min 12 s longer than yesterday.
Solar noon at 13:15, with the Sun 48° above the horizon.
Times are Río Grande, Tierra del Fuego time (GMT-3).
Twilight and golden hour today
| Today | Morning | Evening |
|---|---|---|
| Astronomical twilight | 03:38 | 22:54 |
| Nautical twilight | 04:37 | 21:54 |
| Civil twilight | 05:26 | 21:05 |
| Sunrise and sunset | 06:04 | 20:26 |
| Golden hour | 06:04–06:52 | 19:38–20:26 |
Each twilight begins at the morning time and ends at the evening one.
The year in Río Grande, Tierra del Fuego
- Longest day: December 21, 17 h 06 min, from sunrise at 04:55 to sunset at 22:02.
- Shortest day: June 21, 7 h 25 min, from sunrise at 09:50 to sunset at 17:15.
Sunrise and sunset on the 21st of each month, 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 21 | 05:36 | 21:46 | 16 h 10 min |
| February 21 | 06:39 | 20:47 | 14 h 08 min |
| March 21 | 07:34 | 19:40 | 12 h 06 min |
| April 21 | 08:30 | 18:27 | 9 h 57 min |
| May 21 | 09:21 | 17:32 | 8 h 11 min |
| June 21 | 09:50 | 17:15 | 7 h 25 min |
| July 21 | 09:32 | 17:42 | 8 h 10 min |
| August 21 | 08:35 | 18:33 | 9 h 58 min |
| September 21 | 07:21 | 19:27 | 12 h 05 min |
| October 21 | 06:09 | 20:22 | 14 h 13 min |
| November 21 | 05:10 | 21:23 | 16 h 13 min |
| December 21 | 04:55 | 22:02 | 17 h 06 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 53.8° S, 67.7° 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