Sunrise & Sunset in Ottawa
Sunrise, Sunset, Day Length and Solar Noon for December2025
Today's Sun
Calculated for 2025-12-01
- Sunrise
- 07:20
- First Light
- 06:49 (civil)
- Solar Noon
- 11:51
- Sunset
- 16:23
- Last Light
- 16:54 (civil)
- Day Length
- 9h 2m
Today's Moon
Calculated for 2025-12-01
- Moonrise
- 13:54
- Phase
- Waxing Gibbous
- Age of Moon
- 10.2 days
- Moonset
- 03:03
- Illumination
- 78%
- Next Full Moon
- 2025-12-04
| Date | Sunrise | Sunset | Day Length | Solar Noon | Civil Twilight | Nautical Twilight | Astronomical Twilight |
|---|---|---|---|---|---|---|---|
| Dec 1 Mon | 07:20 | 16:23 | 09:02:05 -1m 33s | 11:51 | 06:49 - 16:54 | 06:12 - 17:31 | 05:36 - 18:07 |
| Dec 2 Tue | 07:22 | 16:22 | 09:00:37 -1m 28s | 11:52 | 06:50 - 16:54 | 06:13 - 17:31 | 05:37 - 18:07 |
| Dec 3 Wed | 07:23 | 16:22 | 08:59:12 -1m 25s | 11:52 | 06:51 - 16:54 | 06:14 - 17:31 | 05:38 - 18:06 |
| Dec 4 Thu | 07:24 | 16:22 | 08:57:51 -1m 21s | 11:53 | 06:52 - 16:53 | 06:15 - 17:31 | 05:39 - 18:06 |
| Dec 5 Fri | 07:25 | 16:21 | 08:56:34 -1m 17s | 11:53 | 06:53 - 16:53 | 06:16 - 17:30 | 05:40 - 18:06 |
| Dec 6 Sat | 07:26 | 16:21 | 08:55:22 -1m 12s | 11:54 | 06:54 - 16:53 | 06:17 - 17:30 | 05:41 - 18:06 |
| Dec 7 Sun | 07:27 | 16:21 | 08:54:13 -1m 9s | 11:54 | 06:55 - 16:53 | 06:18 - 17:30 | 05:42 - 18:06 |
| Dec 8 Mon | 07:28 | 16:21 | 08:53:10 -1m 3s | 11:54 | 06:56 - 16:53 | 06:18 - 17:30 | 05:43 - 18:06 |
| Dec 9 Tue | 07:29 | 16:21 | 08:52:11 -0m 59s | 11:55 | 06:57 - 16:53 | 06:19 - 17:30 | 05:43 - 18:06 |
| Dec 10 Wed | 07:30 | 16:21 | 08:51:16 -0m 55s | 11:55 | 06:58 - 16:53 | 06:20 - 17:30 | 05:44 - 18:06 |
| Dec 11 Thu | 07:31 | 16:21 | 08:50:26 -0m 50s | 11:56 | 06:58 - 16:53 | 06:21 - 17:31 | 05:45 - 18:06 |
| Dec 12 Fri | 07:31 | 16:21 | 08:49:41 -0m 45s | 11:56 | 06:59 - 16:53 | 06:22 - 17:31 | 05:46 - 18:07 |
| Dec 13 Sat | 07:32 | 16:21 | 08:49:00 -0m 41s | 11:57 | 07:00 - 16:53 | 06:22 - 17:31 | 05:47 - 18:07 |
| Dec 14 Sun | 07:33 | 16:21 | 08:48:23 -0m 37s | 11:57 | 07:01 - 16:54 | 06:23 - 17:31 | 05:47 - 18:07 |
| Dec 15 Mon | 07:34 | 16:22 | 08:47:53 -0m 30s | 11:58 | 07:01 - 16:54 | 06:24 - 17:31 | 05:48 - 18:07 |
| Dec 16 Tue | 07:34 | 16:22 | 08:47:26 -0m 27s | 11:58 | 07:02 - 16:54 | 06:25 - 17:32 | 05:49 - 18:08 |
| Dec 17 Wed | 07:35 | 16:22 | 08:47:04 -0m 22s | 11:59 | 07:03 - 16:54 | 06:25 - 17:32 | 05:49 - 18:08 |
| Dec 18 Thu | 07:36 | 16:22 | 08:46:47 -0m 17s | 11:59 | 07:03 - 16:55 | 06:26 - 17:32 | 05:50 - 18:08 |
| Dec 19 Fri | 07:36 | 16:23 | 08:46:36 -0m 11s | 12:00 | 07:04 - 16:55 | 06:26 - 17:33 | 05:50 - 18:09 |
| Dec 20 Sat | 07:37 | 16:23 | 08:46:29 -0m 7s | 12:00 | 07:05 - 16:56 | 06:27 - 17:33 | 05:51 - 18:09 |
| Dec 21 Sun | 07:37 | 16:24 | 08:46:27 -0m 2s | 12:01 | 07:05 - 16:56 | 06:27 - 17:34 | 05:51 - 18:10 |
| Dec 22 Mon | 07:38 | 16:24 | 08:46:29 +0m 2s | 12:01 | 07:05 - 16:57 | 06:28 - 17:34 | 05:52 - 18:10 |
| Dec 23 Tue | 07:38 | 16:25 | 08:46:38 +0m 9s | 12:02 | 07:06 - 16:57 | 06:28 - 17:35 | 05:52 - 18:11 |
| Dec 24 Wed | 07:39 | 16:25 | 08:46:50 +0m 12s | 12:02 | 07:06 - 16:58 | 06:29 - 17:35 | 05:53 - 18:11 |
| Dec 25 Thu | 07:39 | 16:26 | 08:47:08 +0m 18s | 12:03 | 07:07 - 16:58 | 06:29 - 17:36 | 05:53 - 18:12 |
| Dec 26 Fri | 07:39 | 16:27 | 08:47:31 +0m 23s | 12:03 | 07:07 - 16:59 | 06:29 - 17:37 | 05:53 - 18:13 |
| Dec 27 Sat | 07:40 | 16:28 | 08:47:58 +0m 27s | 12:04 | 07:07 - 17:00 | 06:30 - 17:37 | 05:54 - 18:13 |
| Dec 28 Sun | 07:40 | 16:28 | 08:48:30 +0m 32s | 12:04 | 07:08 - 17:01 | 06:30 - 17:38 | 05:54 - 18:14 |
| Dec 29 Mon | 07:40 | 16:29 | 08:49:07 +0m 37s | 12:05 | 07:08 - 17:01 | 06:30 - 17:39 | 05:54 - 18:15 |
| Dec 30 Tue | 07:40 | 16:30 | 08:49:49 +0m 42s | 12:05 | 07:08 - 17:02 | 06:30 - 17:40 | 05:55 - 18:15 |
| Dec 31 Wed | 07:40 | 16:31 | 08:50:36 +0m 47s | 12:05 | 07:08 - 17:03 | 06:31 - 17:40 | 05:55 - 18:16 |
* Solar Noon: The time when the sun is highest in the sky.
* Civil Twilight: The sun is just below the horizon, enough light for most outdoor activities.
* Nautical Twilight: Horizon is still visible at sea, but too dark for most outdoor activities.
* Astronomical Twilight: The sky is fully dark, best for stargazing.