sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Keflavík, Iceland (Southern Peninsula, Reykjanesbær), for period: May 2026. Longest day in month: May 2026: 19 hours, 57 minutes, 38 seconds (2026-05-31). Shortest day in this month: 16 hours, 50 minutes , 13 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 47.9° (2026-05-31, 13:27:58). minimal: 41.04° (2026-05-01, 13:27:20)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:02:14 | 13:27:20 | 21:52:27 | 16h 50m 13s |
| 02 | Saturday | 04:58:49 | 13:27:14 | 21:55:38 | 16h 56m 49s |
| 03 | Sunday | 04:55:25 | 13:27:07 | 21:58:50 | 17h 3m 25s |
| 04 | Monday | 04:52:01 | 13:27:02 | 22:02:02 | 17h 10m 1s |
| 05 | Tuesday | 04:48:39 | 13:26:57 | 22:05:14 | 17h 16m 35s |
| 06 | Wednesday | 04:45:17 | 13:26:52 | 22:08:27 | 17h 23m 10s |
| 07 | Thursday | 04:41:56 | 13:26:48 | 22:11:40 | 17h 29m 44s |
| 08 | Friday | 04:38:35 | 13:26:45 | 22:14:54 | 17h 36m 19s |
| 09 | Saturday | 04:35:16 | 13:26:42 | 22:18:07 | 17h 42m 51s |
| 10 | Sunday | 04:31:58 | 13:26:39 | 22:21:21 | 17h 49m 23s |
| 11 | Monday | 04:28:40 | 13:26:38 | 22:24:35 | 17h 55m 55s |
| 12 | Tuesday | 04:25:24 | 13:26:37 | 22:27:49 | 18h 2m 25s |
| 13 | Wednesday | 04:22:09 | 13:26:36 | 22:31:03 | 18h 8m 54s |
| 14 | Thursday | 04:18:56 | 13:26:36 | 22:34:16 | 18h 15m 20s |
| 15 | Friday | 04:15:44 | 13:26:37 | 22:37:30 | 18h 21m 46s |
| 16 | Saturday | 04:12:33 | 13:26:38 | 22:40:43 | 18h 28m 10s |
| 17 | Sunday | 04:09:23 | 13:26:39 | 22:43:55 | 18h 34m 32s |
| 18 | Monday | 04:06:16 | 13:26:42 | 22:47:08 | 18h 40m 52s |
| 19 | Tuesday | 04:03:10 | 13:26:44 | 22:50:19 | 18h 47m 9s |
| 20 | Wednesday | 04:00:06 | 13:26:48 | 22:53:30 | 18h 53m 24s |
| 21 | Thursday | 03:57:04 | 13:26:52 | 22:56:40 | 18h 59m 36s |
| 22 | Friday | 03:54:04 | 13:26:56 | 22:59:48 | 19h 5m 44s |
| 23 | Saturday | 03:51:06 | 13:27:01 | 23:02:56 | 19h 11m 50s |
| 24 | Sunday | 03:48:11 | 13:27:06 | 23:06:02 | 19h 17m 51s |
| 25 | Monday | 03:45:18 | 13:27:12 | 23:09:06 | 19h 23m 48s |
| 26 | Tuesday | 03:42:29 | 13:27:19 | 23:12:09 | 19h 29m 40s |
| 27 | Wednesday | 03:39:42 | 13:27:26 | 23:15:10 | 19h 35m 28s |
| 28 | Thursday | 03:36:58 | 13:27:33 | 23:18:08 | 19h 41m 10s |
| 29 | Friday | 03:34:18 | 13:27:41 | 23:21:04 | 19h 46m 46s |
| 30 | Saturday | 03:31:41 | 13:27:49 | 23:23:57 | 19h 52m 16s |
| 31 | Sunday | 03:29:09 | 13:27:58 | 23:26:47 | 19h 57m 38s |