Sunrise and Sunset in Altamont, 2026
Day length at Altamont runs from 9 h 46 min at the winter solstice to 14 h 34 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 | 6:52 AM | 4:41 PM | 9 h 49 min | 6:51 AM | 4:54 PM | 10 h 03 min |
| February | 6:42 AM | 5:11 PM | 10 h 29 min | 6:29 AM | 5:25 PM | 10 h 56 min |
| March | 6:12 AM | 5:38 PM | 11 h 26 min | 6:53 AM | 6:51 PM | 11 h 58 min |
| April | 6:29 AM | 7:05 PM | 12 h 36 min | 6:10 AM | 7:16 PM | 13 h 06 min |
| May | 5:51 AM | 7:29 PM | 13 h 38 min | 5:38 AM | 7:41 PM | 14 h 03 min |
| June | 5:29 AM | 7:53 PM | 14 h 24 min | 5:27 AM | 8:00 PM | 14 h 33 min |
| July | 5:31 AM | 8:02 PM | 14 h 31 min | 5:39 AM | 7:58 PM | 14 h 19 min |
| August | 5:52 AM | 7:46 PM | 13 h 54 min | 6:02 AM | 7:32 PM | 13 h 30 min |
| September | 6:15 AM | 7:10 PM | 12 h 55 min | 6:26 AM | 6:50 PM | 12 h 24 min |
| October | 6:38 AM | 6:27 PM | 11 h 49 min | 6:49 AM | 6:07 PM | 11 h 18 min |
| November | 6:05 AM | 4:48 PM | 10 h 43 min | 6:18 AM | 4:36 PM | 10 h 18 min |
| December | 6:34 AM | 4:30 PM | 9 h 56 min | 6:45 AM | 4:32 PM | 9 h 47 min |
Full and new moons in 2026
Dates in Altamont's own time zone.
- Full moons
- January 3, February 1, March 3, April 1, May 1, May 31, June 29, July 29, August 27, September 26, October 25, November 24, December 23
- New moons
- January 18, February 17, March 18, April 17, May 16, June 14, July 14, August 12, September 10, 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.