sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Chilaw, Sri Lanka (North Western), for period: September 2026. Longest day in month: September 2026: 12 hours, 15 minutes, 45 seconds (2026-09-01). Shortest day in this month: 12 hours, 3 minutes , 51 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 89.84° (2026-09-03, 12:10:15). minimal: 79.78° (2026-09-30, 12:00:52)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:03:01 | 12:10:53 | 18:18:46 | 12h 15m 45s |
| 02 | Wednesday | 06:02:54 | 12:10:34 | 18:18:14 | 12h 15m 20s |
| 03 | Thursday | 06:02:46 | 12:10:15 | 18:17:43 | 12h 14m 57s |
| 04 | Friday | 06:02:39 | 12:09:55 | 18:17:11 | 12h 14m 32s |
| 05 | Saturday | 06:02:31 | 12:09:35 | 18:16:39 | 12h 14m 8s |
| 06 | Sunday | 06:02:23 | 12:09:15 | 18:16:07 | 12h 13m 44s |
| 07 | Monday | 06:02:14 | 12:08:54 | 18:15:34 | 12h 13m 20s |
| 08 | Tuesday | 06:02:06 | 12:08:34 | 18:15:01 | 12h 12m 55s |
| 09 | Wednesday | 06:01:58 | 12:08:13 | 18:14:28 | 12h 12m 30s |
| 10 | Thursday | 06:01:49 | 12:07:52 | 18:13:55 | 12h 12m 6s |
| 11 | Friday | 06:01:40 | 12:07:31 | 18:13:22 | 12h 11m 42s |
| 12 | Saturday | 06:01:31 | 12:07:10 | 18:12:48 | 12h 11m 17s |
| 13 | Sunday | 06:01:22 | 12:06:48 | 18:12:14 | 12h 10m 52s |
| 14 | Monday | 06:01:13 | 12:06:27 | 18:11:41 | 12h 10m 28s |
| 15 | Tuesday | 06:01:04 | 12:06:06 | 18:11:07 | 12h 10m 3s |
| 16 | Wednesday | 06:00:55 | 12:05:44 | 18:10:33 | 12h 9m 38s |
| 17 | Thursday | 06:00:46 | 12:05:23 | 18:09:59 | 12h 9m 13s |
| 18 | Friday | 06:00:37 | 12:05:01 | 18:09:25 | 12h 8m 48s |
| 19 | Saturday | 06:00:28 | 12:04:40 | 18:08:52 | 12h 8m 24s |
| 20 | Sunday | 06:00:19 | 12:04:19 | 18:08:18 | 12h 7m 59s |
| 21 | Monday | 06:00:10 | 12:03:57 | 18:07:44 | 12h 7m 34s |
| 22 | Tuesday | 06:00:01 | 12:03:36 | 18:07:11 | 12h 7m 10s |
| 23 | Wednesday | 05:59:53 | 12:03:15 | 18:06:37 | 12h 6m 44s |
| 24 | Thursday | 05:59:44 | 12:02:54 | 18:06:04 | 12h 6m 20s |
| 25 | Friday | 05:59:36 | 12:02:33 | 18:05:30 | 12h 5m 54s |
| 26 | Saturday | 05:59:27 | 12:02:12 | 18:04:57 | 12h 5m 30s |
| 27 | Sunday | 05:59:19 | 12:01:52 | 18:04:24 | 12h 5m 5s |
| 28 | Monday | 05:59:11 | 12:01:31 | 18:03:52 | 12h 4m 41s |
| 29 | Tuesday | 05:59:04 | 12:01:11 | 18:03:19 | 12h 4m 15s |
| 30 | Wednesday | 05:58:56 | 12:00:52 | 18:02:47 | 12h 3m 51s |