sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Chelmsford, United Kingdom (England, Essex), for period: September 2026. Longest day in month: September 2026: 13 hours, 35 minutes, 7 seconds (2026-09-01). Shortest day in this month: 11 hours, 41 minutes , 23 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 46.6° (2026-09-01, 12:58:07). minimal: 35.53° (2026-09-30, 12:48:05)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:10:34 | 12:58:07 | 19:45:41 | 13h 35m 7s |
| 02 | Wednesday | 06:12:10 | 12:57:48 | 19:43:26 | 13h 31m 16s |
| 03 | Thursday | 06:13:46 | 12:57:28 | 19:41:10 | 13h 27m 24s |
| 04 | Friday | 06:15:23 | 12:57:09 | 19:38:54 | 13h 23m 31s |
| 05 | Saturday | 06:16:59 | 12:56:49 | 19:36:38 | 13h 19m 39s |
| 06 | Sunday | 06:18:35 | 12:56:28 | 19:34:21 | 13h 15m 46s |
| 07 | Monday | 06:20:12 | 12:56:08 | 19:32:04 | 13h 11m 52s |
| 08 | Tuesday | 06:21:48 | 12:55:47 | 19:29:46 | 13h 7m 58s |
| 09 | Wednesday | 06:23:24 | 12:55:26 | 19:27:29 | 13h 4m 5s |
| 10 | Thursday | 06:25:01 | 12:55:05 | 19:25:10 | 13h 0m 9s |
| 11 | Friday | 06:26:37 | 12:54:44 | 19:22:52 | 12h 56m 15s |
| 12 | Saturday | 06:28:13 | 12:54:23 | 19:20:33 | 12h 52m 20s |
| 13 | Sunday | 06:29:50 | 12:54:02 | 19:18:14 | 12h 48m 24s |
| 14 | Monday | 06:31:26 | 12:53:41 | 19:15:55 | 12h 44m 29s |
| 15 | Tuesday | 06:33:03 | 12:53:19 | 19:13:36 | 12h 40m 33s |
| 16 | Wednesday | 06:34:39 | 12:52:58 | 19:11:16 | 12h 36m 37s |
| 17 | Thursday | 06:36:16 | 12:52:36 | 19:08:57 | 12h 32m 41s |
| 18 | Friday | 06:37:53 | 12:52:15 | 19:06:37 | 12h 28m 44s |
| 19 | Saturday | 06:39:29 | 12:51:53 | 19:04:17 | 12h 24m 48s |
| 20 | Sunday | 06:41:06 | 12:51:32 | 19:01:58 | 12h 20m 52s |
| 21 | Monday | 06:42:43 | 12:51:11 | 18:59:38 | 12h 16m 55s |
| 22 | Tuesday | 06:44:21 | 12:50:49 | 18:57:18 | 12h 12m 57s |
| 23 | Wednesday | 06:45:58 | 12:50:28 | 18:54:59 | 12h 9m 1s |
| 24 | Thursday | 06:47:35 | 12:50:07 | 18:52:39 | 12h 5m 4s |
| 25 | Friday | 06:49:13 | 12:49:47 | 18:50:20 | 12h 1m 7s |
| 26 | Saturday | 06:50:51 | 12:49:26 | 18:48:01 | 11h 57m 10s |
| 27 | Sunday | 06:52:29 | 12:49:05 | 18:45:42 | 11h 53m 13s |
| 28 | Monday | 06:54:07 | 12:48:45 | 18:43:23 | 11h 49m 16s |
| 29 | Tuesday | 06:55:45 | 12:48:25 | 18:41:05 | 11h 45m 20s |
| 30 | Wednesday | 06:57:24 | 12:48:05 | 18:38:47 | 11h 41m 23s |