sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Heinola, Finland (Päijänne Tavastia, Lahti), for period: September 2026. Longest day in month: September 2026: 14 hours, 16 minutes, 16 seconds (2026-09-01). Shortest day in this month: 11 hours, 32 minutes , 2 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 37.16° (2026-09-01, 13:15:52). minimal: 26.09° (2026-09-30, 13:05:50)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:07:44 | 13:15:52 | 20:24:00 | 14h 16m 16s |
| 02 | Wednesday | 06:10:15 | 13:15:33 | 20:20:51 | 14h 10m 36s |
| 03 | Thursday | 06:12:45 | 13:15:13 | 20:17:42 | 14h 4m 57s |
| 04 | Friday | 06:15:15 | 13:14:54 | 20:14:32 | 13h 59m 17s |
| 05 | Saturday | 06:17:45 | 13:14:34 | 20:11:23 | 13h 53m 38s |
| 06 | Sunday | 06:20:14 | 13:14:13 | 20:08:13 | 13h 47m 59s |
| 07 | Monday | 06:22:43 | 13:13:53 | 20:05:02 | 13h 42m 19s |
| 08 | Tuesday | 06:25:13 | 13:13:32 | 20:01:52 | 13h 36m 39s |
| 09 | Wednesday | 06:27:42 | 13:13:11 | 19:58:41 | 13h 30m 59s |
| 10 | Thursday | 06:30:11 | 13:12:50 | 19:55:30 | 13h 25m 19s |
| 11 | Friday | 06:32:39 | 13:12:29 | 19:52:20 | 13h 19m 41s |
| 12 | Saturday | 06:35:08 | 13:12:08 | 19:49:08 | 13h 14m 0s |
| 13 | Sunday | 06:37:37 | 13:11:47 | 19:45:57 | 13h 8m 20s |
| 14 | Monday | 06:40:05 | 13:11:26 | 19:42:46 | 13h 2m 41s |
| 15 | Tuesday | 06:42:34 | 13:11:04 | 19:39:35 | 12h 57m 1s |
| 16 | Wednesday | 06:45:02 | 13:10:43 | 19:36:23 | 12h 51m 21s |
| 17 | Thursday | 06:47:31 | 13:10:21 | 19:33:12 | 12h 45m 41s |
| 18 | Friday | 06:49:59 | 13:10:00 | 19:30:01 | 12h 40m 2s |
| 19 | Saturday | 06:52:27 | 13:09:38 | 19:26:49 | 12h 34m 22s |
| 20 | Sunday | 06:54:56 | 13:09:17 | 19:23:38 | 12h 28m 42s |
| 21 | Monday | 06:57:25 | 13:08:56 | 19:20:27 | 12h 23m 2s |
| 22 | Tuesday | 06:59:53 | 13:08:35 | 19:17:16 | 12h 17m 23s |
| 23 | Wednesday | 07:02:22 | 13:08:13 | 19:14:05 | 12h 11m 43s |
| 24 | Thursday | 07:04:51 | 13:07:52 | 19:10:54 | 12h 6m 3s |
| 25 | Friday | 07:07:20 | 13:07:32 | 19:07:43 | 12h 0m 23s |
| 26 | Saturday | 07:09:50 | 13:07:11 | 19:04:32 | 11h 54m 42s |
| 27 | Sunday | 07:12:19 | 13:06:50 | 19:01:22 | 11h 49m 3s |
| 28 | Monday | 07:14:49 | 13:06:30 | 18:58:11 | 11h 43m 22s |
| 29 | Tuesday | 07:17:19 | 13:06:10 | 18:55:01 | 11h 37m 42s |
| 30 | Wednesday | 07:19:49 | 13:05:50 | 18:51:51 | 11h 32m 2s |