sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Heidelberg, South Africa (Gauteng, Sedibeng District Municipality), for period: May 2026. Longest day in month: May 2026: 11 hours, 5 minutes, 52 seconds (2026-05-01). Shortest day in this month: 10 hours, 35 minutes , 35 seconds (2026-05-31).
:May 2026, Solar noon=>Altitude: maximal 48.49° (2026-05-01, 12:03:40). minimal: 41.61° (2026-05-31, 12:04:16)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 06:30:44 | 12:03:40 | 17:36:36 | 11h 5m 52s |
| 02 | Saturday | 06:31:16 | 12:03:33 | 17:35:51 | 11h 4m 35s |
| 03 | Sunday | 06:31:48 | 12:03:27 | 17:35:06 | 11h 3m 18s |
| 04 | Monday | 06:32:20 | 12:03:21 | 17:34:23 | 11h 2m 3s |
| 05 | Tuesday | 06:32:52 | 12:03:16 | 17:33:41 | 11h 0m 49s |
| 06 | Wednesday | 06:33:24 | 12:03:11 | 17:32:59 | 10h 59m 35s |
| 07 | Thursday | 06:33:56 | 12:03:07 | 17:32:19 | 10h 58m 23s |
| 08 | Friday | 06:34:28 | 12:03:04 | 17:31:40 | 10h 57m 12s |
| 09 | Saturday | 06:35:00 | 12:03:01 | 17:31:02 | 10h 56m 2s |
| 10 | Sunday | 06:35:32 | 12:02:59 | 17:30:25 | 10h 54m 53s |
| 11 | Monday | 06:36:05 | 12:02:57 | 17:29:49 | 10h 53m 44s |
| 12 | Tuesday | 06:36:37 | 12:02:56 | 17:29:14 | 10h 52m 37s |
| 13 | Wednesday | 06:37:09 | 12:02:55 | 17:28:40 | 10h 51m 31s |
| 14 | Thursday | 06:37:42 | 12:02:55 | 17:28:08 | 10h 50m 26s |
| 15 | Friday | 06:38:14 | 12:02:55 | 17:27:37 | 10h 49m 23s |
| 16 | Saturday | 06:38:46 | 12:02:56 | 17:27:07 | 10h 48m 21s |
| 17 | Sunday | 06:39:18 | 12:02:58 | 17:26:38 | 10h 47m 20s |
| 18 | Monday | 06:39:50 | 12:03:00 | 17:26:10 | 10h 46m 20s |
| 19 | Tuesday | 06:40:22 | 12:03:03 | 17:25:44 | 10h 45m 22s |
| 20 | Wednesday | 06:40:54 | 12:03:06 | 17:25:18 | 10h 44m 24s |
| 21 | Thursday | 06:41:26 | 12:03:10 | 17:24:54 | 10h 43m 28s |
| 22 | Friday | 06:41:57 | 12:03:14 | 17:24:31 | 10h 42m 34s |
| 23 | Saturday | 06:42:28 | 12:03:19 | 17:24:10 | 10h 41m 42s |
| 24 | Sunday | 06:42:59 | 12:03:24 | 17:23:50 | 10h 40m 51s |
| 25 | Monday | 06:43:30 | 12:03:30 | 17:23:31 | 10h 40m 1s |
| 26 | Tuesday | 06:44:01 | 12:03:37 | 17:23:13 | 10h 39m 12s |
| 27 | Wednesday | 06:44:31 | 12:03:44 | 17:22:56 | 10h 38m 25s |
| 28 | Thursday | 06:45:01 | 12:03:51 | 17:22:41 | 10h 37m 40s |
| 29 | Friday | 06:45:30 | 12:03:59 | 17:22:27 | 10h 36m 57s |
| 30 | Saturday | 06:45:59 | 12:04:07 | 17:22:14 | 10h 36m 15s |
| 31 | Sunday | 06:46:28 | 12:04:16 | 17:22:03 | 10h 35m 35s |