sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Chiasso, Switzerland (Ticino, Mendrisio District), for period: September 2026. Longest day in month: September 2026: 13 hours, 17 minutes, 59 seconds (2026-09-01). Shortest day in this month: 11 hours, 45 minutes , 48 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 52.51° (2026-09-01, 13:23:53). minimal: 41.45° (2026-09-30, 13:13:51)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:44:53 | 13:23:53 | 20:02:52 | 13h 17m 59s |
| 02 | Wednesday | 06:46:07 | 13:23:34 | 20:01:00 | 13h 14m 53s |
| 03 | Thursday | 06:47:21 | 13:23:14 | 19:59:07 | 13h 11m 46s |
| 04 | Friday | 06:48:35 | 13:22:54 | 19:57:13 | 13h 8m 38s |
| 05 | Saturday | 06:49:49 | 13:22:34 | 19:55:19 | 13h 5m 30s |
| 06 | Sunday | 06:51:03 | 13:22:14 | 19:53:25 | 13h 2m 22s |
| 07 | Monday | 06:52:17 | 13:21:54 | 19:51:30 | 12h 59m 13s |
| 08 | Tuesday | 06:53:31 | 13:21:33 | 19:49:34 | 12h 56m 3s |
| 09 | Wednesday | 06:54:45 | 13:21:12 | 19:47:39 | 12h 52m 54s |
| 10 | Thursday | 06:55:59 | 13:20:51 | 19:45:43 | 12h 49m 44s |
| 11 | Friday | 06:57:13 | 13:20:30 | 19:43:47 | 12h 46m 34s |
| 12 | Saturday | 06:58:27 | 13:20:09 | 19:41:50 | 12h 43m 23s |
| 13 | Sunday | 06:59:42 | 13:19:48 | 19:39:54 | 12h 40m 12s |
| 14 | Monday | 07:00:56 | 13:19:26 | 19:37:57 | 12h 37m 1s |
| 15 | Tuesday | 07:02:10 | 13:19:05 | 19:36:00 | 12h 33m 50s |
| 16 | Wednesday | 07:03:24 | 13:18:43 | 19:34:03 | 12h 30m 39s |
| 17 | Thursday | 07:04:39 | 13:18:22 | 19:32:05 | 12h 27m 26s |
| 18 | Friday | 07:05:53 | 13:18:00 | 19:30:08 | 12h 24m 15s |
| 19 | Saturday | 07:07:08 | 13:17:39 | 19:28:11 | 12h 21m 3s |
| 20 | Sunday | 07:08:22 | 13:17:18 | 19:26:13 | 12h 17m 51s |
| 21 | Monday | 07:09:37 | 13:16:56 | 19:24:16 | 12h 14m 39s |
| 22 | Tuesday | 07:10:52 | 13:16:35 | 19:22:19 | 12h 11m 27s |
| 23 | Wednesday | 07:12:07 | 13:16:14 | 19:20:21 | 12h 8m 14s |
| 24 | Thursday | 07:13:22 | 13:15:53 | 19:18:24 | 12h 5m 2s |
| 25 | Friday | 07:14:37 | 13:15:32 | 19:16:27 | 12h 1m 50s |
| 26 | Saturday | 07:15:53 | 13:15:12 | 19:14:30 | 11h 58m 37s |
| 27 | Sunday | 07:17:09 | 13:14:51 | 19:12:34 | 11h 55m 25s |
| 28 | Monday | 07:18:25 | 13:14:31 | 19:10:37 | 11h 52m 12s |
| 29 | Tuesday | 07:19:41 | 13:14:11 | 19:08:41 | 11h 49m 0s |
| 30 | Wednesday | 07:20:57 | 13:13:51 | 19:06:45 | 11h 45m 48s |