Sunrise and Sunset in Ada County, 2026
Day length at Ada County runs from 8 h 57 min at the winter solstice to 15 h 26 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 | 8:18 AM | 5:20 PM | 9 h 02 min | 8:15 AM | 5:35 PM | 9 h 20 min |
| February | 8:01 AM | 5:57 PM | 9 h 56 min | 7:43 AM | 6:16 PM | 10 h 33 min |
| March | 7:21 AM | 6:34 PM | 11 h 13 min | 7:57 AM | 7:51 PM | 11 h 54 min |
| April | 7:26 AM | 8:12 PM | 12 h 46 min | 7:02 AM | 8:28 PM | 13 h 26 min |
| May | 6:38 AM | 8:47 PM | 14 h 09 min | 6:20 AM | 9:03 PM | 14 h 43 min |
| June | 6:07 AM | 9:19 PM | 15 h 12 min | 6:04 AM | 9:28 PM | 15 h 24 min |
| July | 6:08 AM | 9:30 PM | 15 h 22 min | 6:18 AM | 9:23 PM | 15 h 05 min |
| August | 6:35 AM | 9:07 PM | 14 h 32 min | 6:50 AM | 8:48 PM | 13 h 58 min |
| September | 7:09 AM | 8:20 PM | 13 h 11 min | 7:25 AM | 7:55 PM | 12 h 30 min |
| October | 7:43 AM | 7:26 PM | 11 h 43 min | 7:59 AM | 7:01 PM | 11 h 02 min |
| November | 7:21 AM | 5:36 PM | 10 h 15 min | 7:39 AM | 5:20 PM | 9 h 41 min |
| December | 7:58 AM | 5:10 PM | 9 h 12 min | 8:11 AM | 5:09 PM | 8 h 58 min |
Full and new moons in 2026
Dates in Ada County'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.