sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Porvoo, Finland (Uusimaa), for period: May 2026. Longest day in month: May 2026: 18 hours, 22 minutes, 44 seconds (2026-05-31). Shortest day in this month: 16 hours, 3 minutes , 56 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 51.49° (2026-05-31, 13:15:02). minimal: 44.62° (2026-05-01, 13:14:27)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:12:29 | 13:14:27 | 21:16:25 | 16h 3m 56s |
| 02 | Saturday | 05:09:43 | 13:14:20 | 21:18:57 | 16h 9m 14s |
| 03 | Sunday | 05:06:58 | 13:14:14 | 21:21:29 | 16h 14m 31s |
| 04 | Monday | 05:04:15 | 13:14:08 | 21:24:00 | 16h 19m 45s |
| 05 | Tuesday | 05:01:33 | 13:14:03 | 21:26:32 | 16h 24m 59s |
| 06 | Wednesday | 04:58:53 | 13:13:58 | 21:29:03 | 16h 30m 10s |
| 07 | Thursday | 04:56:14 | 13:13:54 | 21:31:34 | 16h 35m 20s |
| 08 | Friday | 04:53:36 | 13:13:50 | 21:34:05 | 16h 40m 29s |
| 09 | Saturday | 04:51:00 | 13:13:47 | 21:36:34 | 16h 45m 34s |
| 10 | Sunday | 04:48:26 | 13:13:45 | 21:39:04 | 16h 50m 38s |
| 11 | Monday | 04:45:54 | 13:13:43 | 21:41:33 | 16h 55m 39s |
| 12 | Tuesday | 04:43:23 | 13:13:42 | 21:44:01 | 17h 0m 38s |
| 13 | Wednesday | 04:40:55 | 13:13:41 | 21:46:28 | 17h 5m 33s |
| 14 | Thursday | 04:38:28 | 13:13:41 | 21:48:54 | 17h 10m 26s |
| 15 | Friday | 04:36:04 | 13:13:42 | 21:51:20 | 17h 15m 16s |
| 16 | Saturday | 04:33:41 | 13:13:43 | 21:53:44 | 17h 20m 3s |
| 17 | Sunday | 04:31:21 | 13:13:45 | 21:56:08 | 17h 24m 47s |
| 18 | Monday | 04:29:04 | 13:13:47 | 21:58:30 | 17h 29m 26s |
| 19 | Tuesday | 04:26:49 | 13:13:49 | 22:00:50 | 17h 34m 1s |
| 20 | Wednesday | 04:24:36 | 13:13:53 | 22:03:09 | 17h 38m 33s |
| 21 | Thursday | 04:22:26 | 13:13:57 | 22:05:27 | 17h 43m 1s |
| 22 | Friday | 04:20:19 | 13:14:01 | 22:07:43 | 17h 47m 24s |
| 23 | Saturday | 04:18:15 | 13:14:06 | 22:09:57 | 17h 51m 42s |
| 24 | Sunday | 04:16:14 | 13:14:11 | 22:12:09 | 17h 55m 55s |
| 25 | Monday | 04:14:16 | 13:14:17 | 22:14:19 | 18h 0m 3s |
| 26 | Tuesday | 04:12:21 | 13:14:23 | 22:16:26 | 18h 4m 5s |
| 27 | Wednesday | 04:10:29 | 13:14:30 | 22:18:31 | 18h 8m 2s |
| 28 | Thursday | 04:08:41 | 13:14:38 | 22:20:34 | 18h 11m 53s |
| 29 | Friday | 04:06:57 | 13:14:45 | 22:22:34 | 18h 15m 37s |
| 30 | Saturday | 04:05:17 | 13:14:54 | 22:24:30 | 18h 19m 13s |
| 31 | Sunday | 04:03:40 | 13:15:02 | 22:26:24 | 18h 22m 44s |