Sunrise and Sunset in Irwin County, 2026
Day length at Irwin County runs from 10 h 05 min at the winter solstice to 14 h 13 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 | 7:33 AM | 5:41 PM | 10 h 08 min | 7:33 AM | 5:52 PM | 10 h 19 min |
| February | 7:26 AM | 6:08 PM | 10 h 42 min | 7:15 AM | 6:20 PM | 11 h 05 min |
| March | 7:00 AM | 6:31 PM | 11 h 31 min | 7:43 AM | 7:41 PM | 11 h 58 min |
| April | 7:22 AM | 7:53 PM | 12 h 31 min | 7:05 AM | 8:02 PM | 12 h 57 min |
| May | 6:48 AM | 8:13 PM | 13 h 25 min | 6:37 AM | 8:23 PM | 13 h 46 min |
| June | 6:29 AM | 8:33 PM | 14 h 04 min | 6:28 AM | 8:40 PM | 14 h 12 min |
| July | 6:32 AM | 8:42 PM | 14 h 10 min | 6:39 AM | 8:39 PM | 14 h 00 min |
| August | 6:49 AM | 8:29 PM | 13 h 40 min | 6:58 AM | 8:16 PM | 13 h 18 min |
| September | 7:09 AM | 7:57 PM | 12 h 48 min | 7:17 AM | 7:39 PM | 12 h 22 min |
| October | 7:27 AM | 7:18 PM | 11 h 51 min | 7:36 AM | 7:01 PM | 11 h 25 min |
| November | 6:49 AM | 5:44 PM | 10 h 55 min | 7:01 AM | 5:34 PM | 10 h 33 min |
| December | 7:15 AM | 5:29 PM | 10 h 14 min | 7:25 AM | 5:31 PM | 10 h 06 min |
Full and new moons in 2026
Dates in Irwin County'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 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.