sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Riehen, Switzerland (Basel-City, Basel-Stadt), for period: April 2026. Longest day in month: April 2026: 14 hours, 25 minutes, 56 seconds (2026-04-30). Shortest day in this month: 12 hours, 51 minutes , 0 seconds (2026-04-01).
:April 2026, Solar noon=>Altitude: maximal 57.14° (2026-04-30, 13:26:38). minimal: 46.9° (2026-04-01, 13:33:16)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Wednesday | 07:07:46 | 13:33:16 | 19:58:46 | 12h 51m 0s |
| 02 | Thursday | 07:05:45 | 13:32:58 | 20:00:11 | 12h 54m 26s |
| 03 | Friday | 07:03:45 | 13:32:41 | 20:01:36 | 12h 57m 51s |
| 04 | Saturday | 07:01:46 | 13:32:23 | 20:03:01 | 13h 1m 15s |
| 05 | Sunday | 06:59:46 | 13:32:06 | 20:04:26 | 13h 4m 40s |
| 06 | Monday | 06:57:47 | 13:31:49 | 20:05:51 | 13h 8m 4s |
| 07 | Tuesday | 06:55:49 | 13:31:32 | 20:07:15 | 13h 11m 26s |
| 08 | Wednesday | 06:53:51 | 13:31:15 | 20:08:40 | 13h 14m 49s |
| 09 | Thursday | 06:51:53 | 13:30:59 | 20:10:05 | 13h 18m 12s |
| 10 | Friday | 06:49:56 | 13:30:43 | 20:11:30 | 13h 21m 34s |
| 11 | Saturday | 06:48:00 | 13:30:27 | 20:12:54 | 13h 24m 54s |
| 12 | Sunday | 06:46:04 | 13:30:11 | 20:14:19 | 13h 28m 15s |
| 13 | Monday | 06:44:09 | 13:29:56 | 20:15:44 | 13h 31m 35s |
| 14 | Tuesday | 06:42:14 | 13:29:41 | 20:17:08 | 13h 34m 54s |
| 15 | Wednesday | 06:40:20 | 13:29:27 | 20:18:33 | 13h 38m 13s |
| 16 | Thursday | 06:38:27 | 13:29:12 | 20:19:58 | 13h 41m 31s |
| 17 | Friday | 06:36:35 | 13:28:59 | 20:21:22 | 13h 44m 47s |
| 18 | Saturday | 06:34:43 | 13:28:45 | 20:22:47 | 13h 48m 4s |
| 19 | Sunday | 06:32:52 | 13:28:32 | 20:24:12 | 13h 51m 20s |
| 20 | Monday | 06:31:03 | 13:28:19 | 20:25:36 | 13h 54m 33s |
| 21 | Tuesday | 06:29:14 | 13:28:07 | 20:27:01 | 13h 57m 47s |
| 22 | Wednesday | 06:27:26 | 13:27:55 | 20:28:25 | 14h 0m 59s |
| 23 | Thursday | 06:25:39 | 13:27:44 | 20:29:49 | 14h 4m 10s |
| 24 | Friday | 06:23:53 | 13:27:33 | 20:31:14 | 14h 7m 21s |
| 25 | Saturday | 06:22:08 | 13:27:23 | 20:32:38 | 14h 10m 30s |
| 26 | Sunday | 06:20:24 | 13:27:13 | 20:34:02 | 14h 13m 38s |
| 27 | Monday | 06:18:41 | 13:27:03 | 20:35:26 | 14h 16m 45s |
| 28 | Tuesday | 06:16:59 | 13:26:54 | 20:36:49 | 14h 19m 50s |
| 29 | Wednesday | 06:15:19 | 13:26:46 | 20:38:13 | 14h 22m 54s |
| 30 | Thursday | 06:13:40 | 13:26:38 | 20:39:36 | 14h 25m 56s |