sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Ottawa, Canada (Ontario), for period: May 2026. Longest day in month: May 2026: 15 hours, 24 minutes, 53 seconds (2026-05-31). Shortest day in this month: 14 hours, 18 minutes , 44 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 66.51° (2026-05-31, 13:00:32). minimal: 59.68° (2026-05-01, 12:59:52)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:50:30 | 12:59:52 | 20:09:14 | 14h 18m 44s |
| 02 | Saturday | 05:49:01 | 12:59:45 | 20:10:30 | 14h 21m 29s |
| 03 | Sunday | 05:47:33 | 12:59:39 | 20:11:45 | 14h 24m 12s |
| 04 | Monday | 05:46:07 | 12:59:33 | 20:13:00 | 14h 26m 53s |
| 05 | Tuesday | 05:44:42 | 12:59:28 | 20:14:15 | 14h 29m 33s |
| 06 | Wednesday | 05:43:18 | 12:59:24 | 20:15:30 | 14h 32m 12s |
| 07 | Thursday | 05:41:56 | 12:59:20 | 20:16:44 | 14h 34m 48s |
| 08 | Friday | 05:40:36 | 12:59:17 | 20:17:58 | 14h 37m 22s |
| 09 | Saturday | 05:39:17 | 12:59:14 | 20:19:11 | 14h 39m 54s |
| 10 | Sunday | 05:38:00 | 12:59:12 | 20:20:24 | 14h 42m 24s |
| 11 | Monday | 05:36:44 | 12:59:10 | 20:21:36 | 14h 44m 52s |
| 12 | Tuesday | 05:35:30 | 12:59:09 | 20:22:48 | 14h 47m 18s |
| 13 | Wednesday | 05:34:18 | 12:59:09 | 20:24:00 | 14h 49m 42s |
| 14 | Thursday | 05:33:07 | 12:59:09 | 20:25:10 | 14h 52m 3s |
| 15 | Friday | 05:31:58 | 12:59:09 | 20:26:20 | 14h 54m 22s |
| 16 | Saturday | 05:30:51 | 12:59:10 | 20:27:30 | 14h 56m 39s |
| 17 | Sunday | 05:29:46 | 12:59:12 | 20:28:39 | 14h 58m 53s |
| 18 | Monday | 05:28:43 | 12:59:15 | 20:29:47 | 15h 1m 4s |
| 19 | Tuesday | 05:27:41 | 12:59:17 | 20:30:54 | 15h 3m 13s |
| 20 | Wednesday | 05:26:42 | 12:59:21 | 20:32:00 | 15h 5m 18s |
| 21 | Thursday | 05:25:44 | 12:59:25 | 20:33:05 | 15h 7m 21s |
| 22 | Friday | 05:24:49 | 12:59:29 | 20:34:10 | 15h 9m 21s |
| 23 | Saturday | 05:23:56 | 12:59:34 | 20:35:13 | 15h 11m 17s |
| 24 | Sunday | 05:23:04 | 12:59:40 | 20:36:16 | 15h 13m 12s |
| 25 | Monday | 05:22:15 | 12:59:46 | 20:37:17 | 15h 15m 2s |
| 26 | Tuesday | 05:21:28 | 12:59:52 | 20:38:17 | 15h 16m 49s |
| 27 | Wednesday | 05:20:43 | 12:59:59 | 20:39:16 | 15h 18m 33s |
| 28 | Thursday | 05:20:00 | 13:00:07 | 20:40:14 | 15h 20m 14s |
| 29 | Friday | 05:19:20 | 13:00:15 | 20:41:10 | 15h 21m 50s |
| 30 | Saturday | 05:18:41 | 13:00:23 | 20:42:05 | 15h 23m 24s |
| 31 | Sunday | 05:18:05 | 13:00:32 | 20:42:58 | 15h 24m 53s |