sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Butterworth, Malaysia (Penang), for period: September 2026. Longest day in month: September 2026: 12 hours, 13 minutes, 10 seconds (2026-09-01). Shortest day in this month: 12 hours, 4 minutes , 43 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 89.86° (2026-09-09, 13:15:58). minimal: 81.98° (2026-09-30, 13:08:36)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:12:03 | 13:18:38 | 19:25:13 | 12h 13m 10s |
| 02 | Wednesday | 07:11:52 | 13:18:19 | 19:24:45 | 12h 12m 53s |
| 03 | Thursday | 07:11:41 | 13:17:59 | 19:24:17 | 12h 12m 36s |
| 04 | Friday | 07:11:30 | 13:17:39 | 19:23:49 | 12h 12m 19s |
| 05 | Saturday | 07:11:19 | 13:17:20 | 19:23:20 | 12h 12m 1s |
| 06 | Sunday | 07:11:07 | 13:16:59 | 19:22:51 | 12h 11m 44s |
| 07 | Monday | 07:10:56 | 13:16:39 | 19:22:22 | 12h 11m 26s |
| 08 | Tuesday | 07:10:44 | 13:16:18 | 19:21:53 | 12h 11m 9s |
| 09 | Wednesday | 07:10:32 | 13:15:58 | 19:21:24 | 12h 10m 52s |
| 10 | Thursday | 07:10:19 | 13:15:37 | 19:20:54 | 12h 10m 35s |
| 11 | Friday | 07:10:07 | 13:15:16 | 19:20:24 | 12h 10m 17s |
| 12 | Saturday | 07:09:55 | 13:14:54 | 19:19:54 | 12h 9m 59s |
| 13 | Sunday | 07:09:42 | 13:14:33 | 19:19:24 | 12h 9m 42s |
| 14 | Monday | 07:09:30 | 13:14:12 | 19:18:54 | 12h 9m 24s |
| 15 | Tuesday | 07:09:17 | 13:13:50 | 19:18:24 | 12h 9m 7s |
| 16 | Wednesday | 07:09:05 | 13:13:29 | 19:17:53 | 12h 8m 48s |
| 17 | Thursday | 07:08:52 | 13:13:08 | 19:17:23 | 12h 8m 31s |
| 18 | Friday | 07:08:39 | 13:12:46 | 19:16:53 | 12h 8m 14s |
| 19 | Saturday | 07:08:27 | 13:12:25 | 19:16:23 | 12h 7m 56s |
| 20 | Sunday | 07:08:14 | 13:12:03 | 19:15:52 | 12h 7m 38s |
| 21 | Monday | 07:08:02 | 13:11:42 | 19:15:22 | 12h 7m 20s |
| 22 | Tuesday | 07:07:49 | 13:11:21 | 19:14:52 | 12h 7m 3s |
| 23 | Wednesday | 07:07:37 | 13:11:00 | 19:14:22 | 12h 6m 45s |
| 24 | Thursday | 07:07:25 | 13:10:39 | 19:13:53 | 12h 6m 28s |
| 25 | Friday | 07:07:13 | 13:10:18 | 19:13:23 | 12h 6m 10s |
| 26 | Saturday | 07:07:01 | 13:09:57 | 19:12:53 | 12h 5m 52s |
| 27 | Sunday | 07:06:49 | 13:09:36 | 19:12:24 | 12h 5m 35s |
| 28 | Monday | 07:06:37 | 13:09:16 | 19:11:55 | 12h 5m 18s |
| 29 | Tuesday | 07:06:26 | 13:08:56 | 19:11:26 | 12h 5m 0s |
| 30 | Wednesday | 07:06:15 | 13:08:36 | 19:10:58 | 12h 4m 43s |