sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Heidelberg, South Africa (Gauteng, Sedibeng District Municipality), for period: September 2026. Longest day in month: September 2026: 12 hours, 19 minutes, 8 seconds (2026-09-30). Shortest day in this month: 11 hours, 34 minutes , 44 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 66.2° (2026-09-30, 11:56:33). minimal: 55.13° (2026-09-01, 12:06:35)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:19:13 | 12:06:35 | 17:53:57 | 11h 34m 44s |
| 02 | Wednesday | 06:18:10 | 12:06:16 | 17:54:22 | 11h 36m 12s |
| 03 | Thursday | 06:17:06 | 12:05:56 | 17:54:47 | 11h 37m 41s |
| 04 | Friday | 06:16:01 | 12:05:37 | 17:55:12 | 11h 39m 11s |
| 05 | Saturday | 06:14:56 | 12:05:17 | 17:55:37 | 11h 40m 41s |
| 06 | Sunday | 06:13:51 | 12:04:56 | 17:56:02 | 11h 42m 11s |
| 07 | Monday | 06:12:46 | 12:04:36 | 17:56:26 | 11h 43m 40s |
| 08 | Tuesday | 06:11:40 | 12:04:15 | 17:56:51 | 11h 45m 11s |
| 09 | Wednesday | 06:10:34 | 12:03:55 | 17:57:15 | 11h 46m 41s |
| 10 | Thursday | 06:09:27 | 12:03:34 | 17:57:40 | 11h 48m 13s |
| 11 | Friday | 06:08:20 | 12:03:12 | 17:58:05 | 11h 49m 45s |
| 12 | Saturday | 06:07:13 | 12:02:51 | 17:58:29 | 11h 51m 16s |
| 13 | Sunday | 06:06:06 | 12:02:30 | 17:58:54 | 11h 52m 48s |
| 14 | Monday | 06:04:59 | 12:02:09 | 17:59:18 | 11h 54m 19s |
| 15 | Tuesday | 06:03:51 | 12:01:47 | 17:59:43 | 11h 55m 52s |
| 16 | Wednesday | 06:02:44 | 12:01:26 | 18:00:08 | 11h 57m 24s |
| 17 | Thursday | 06:01:36 | 12:01:04 | 18:00:33 | 11h 58m 57s |
| 18 | Friday | 06:00:28 | 12:00:43 | 18:00:58 | 12h 0m 30s |
| 19 | Saturday | 05:59:20 | 12:00:21 | 18:01:22 | 12h 2m 2s |
| 20 | Sunday | 05:58:13 | 12:00:00 | 18:01:48 | 12h 3m 35s |
| 21 | Monday | 05:57:05 | 11:59:39 | 18:02:13 | 12h 5m 8s |
| 22 | Tuesday | 05:55:57 | 11:59:18 | 18:02:38 | 12h 6m 41s |
| 23 | Wednesday | 05:54:49 | 11:58:56 | 18:03:04 | 12h 8m 15s |
| 24 | Thursday | 05:53:42 | 11:58:35 | 18:03:29 | 12h 9m 47s |
| 25 | Friday | 05:52:34 | 11:58:15 | 18:03:55 | 12h 11m 21s |
| 26 | Saturday | 05:51:27 | 11:57:54 | 18:04:21 | 12h 12m 54s |
| 27 | Sunday | 05:50:20 | 11:57:34 | 18:04:47 | 12h 14m 27s |
| 28 | Monday | 05:49:13 | 11:57:13 | 18:05:14 | 12h 16m 1s |
| 29 | Tuesday | 05:48:06 | 11:56:53 | 18:05:40 | 12h 17m 34s |
| 30 | Wednesday | 05:46:59 | 11:56:33 | 18:06:07 | 12h 19m 8s |