Sunrise and Sunset in Keflavík, 2026
Day length at Keflavík runs from 4 h 12 min at the winter solstice to 21 h 02 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 | 11:20 AM | 3:48 PM | 4 h 28 min | 10:56 AM | 4:24 PM | 5 h 28 min |
| February | 10:10 AM | 5:19 PM | 7 h 09 min | 9:25 AM | 6:05 PM | 8 h 40 min |
| March | 8:38 AM | 6:49 PM | 10 h 11 min | 7:49 AM | 7:31 PM | 11 h 42 min |
| April | 6:49 AM | 8:21 PM | 13 h 32 min | 5:59 AM | 9:03 PM | 15 h 04 min |
| May | 5:04 AM | 9:53 PM | 16 h 49 min | 4:17 AM | 10:39 PM | 18 h 22 min |
| June | 3:28 AM | 11:30 PM | 20 h 02 min | 3:03 AM | 11:59 PM | 20 h 56 min |
| July | 3:11 AM | 11:56 PM | 20 h 45 min | 3:46 AM | 11:25 PM | 19 h 39 min |
| August | 4:38 AM | 10:32 PM | 17 h 54 min | 5:22 AM | 9:45 PM | 16 h 23 min |
| September | 6:13 AM | 8:46 PM | 14 h 33 min | 6:53 AM | 7:56 PM | 13 h 03 min |
| October | 7:39 AM | 6:59 PM | 11 h 20 min | 8:20 AM | 6:11 PM | 9 h 51 min |
| November | 9:13 AM | 5:14 PM | 8 h 01 min | 9:58 AM | 4:31 PM | 6 h 33 min |
| December | 10:47 AM | 3:52 PM | 5 h 05 min | 11:17 AM | 3:34 PM | 4 h 17 min |
Full and new moons in 2026
Dates in Keflavík's own time zone.
- Full moons
- January 3, February 1, March 3, April 2, May 1, May 31, June 29, July 29, August 28, September 26, October 26, November 24, December 24
- New moons
- January 18, February 17, March 19, April 17, May 16, June 15, July 14, August 12, September 11, October 10, November 9, December 9
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.