Sunrise and Sunset in Río Segundo, 2026
Day length at Río Segundo runs from 10 h 05 min at the winter solstice to 14 h 14 min at the summer solstice.
Day length through the year
- Day length
Month by month
Each month links to a day-by-day table with twilight, golden hour and the moon.
| Month | Sunrise, 1st | Sunset, 1st | Day, 1st | Sunrise, 15th | Sunset, 15th | Day, 15th |
|---|---|---|---|---|---|---|
| January | 6:14 AM | 8:24 PM | 14 h 10 min | 6:26 AM | 8:24 PM | 13 h 58 min |
| February | 6:41 AM | 8:17 PM | 13 h 36 min | 6:54 AM | 8:05 PM | 13 h 11 min |
| March | 7:05 AM | 7:50 PM | 12 h 45 min | 7:16 AM | 7:33 PM | 12 h 17 min |
| April | 7:27 AM | 7:11 PM | 11 h 44 min | 7:36 AM | 6:55 PM | 11 h 19 min |
| May | 7:47 AM | 6:38 PM | 10 h 51 min | 7:57 AM | 6:27 PM | 10 h 30 min |
| June | 8:07 AM | 6:20 PM | 10 h 13 min | 8:13 AM | 6:19 PM | 10 h 06 min |
| July | 8:16 AM | 6:23 PM | 10 h 07 min | 8:13 AM | 6:30 PM | 10 h 17 min |
| August | 8:04 AM | 6:40 PM | 10 h 36 min | 7:51 AM | 6:49 PM | 10 h 58 min |
| September | 7:32 AM | 7:00 PM | 11 h 28 min | 7:14 AM | 7:08 PM | 11 h 54 min |
| October | 6:53 AM | 7:18 PM | 12 h 25 min | 6:36 AM | 7:27 PM | 12 h 51 min |
| November | 6:18 AM | 7:40 PM | 13 h 22 min | 6:08 AM | 7:53 PM | 13 h 45 min |
| December | 6:03 AM | 8:07 PM | 14 h 04 min | 6:05 AM | 8:17 PM | 14 h 12 min |
Full and new moons in 2026
Dates in Río Segundo's own time zone.
- Full moons
- January 3, February 1, March 3, April 1, May 1, May 31, June 29, July 29, August 28, September 26, October 26, November 24, December 23
- New moons
- January 18, February 17, March 18, April 17, May 16, June 14, July 14, August 12, September 11, October 10, November 9, December 8
Sources
Computed with the NOAA solar position equations (accurate to about a minute; the horizon is assumed flat and at sea level) and the lunar phase method of Meeus, Astronomical Algorithms.