Sunrise & Sunset in Guidonia
Sunrise, Sunset, Day Length and Solar Noon for December2025
Today's Sun
Calculated for 2025-12-01
- Sunrise
- 07:16
- First Light
- 06:46 (civil)
- Solar Noon
- 11:58
- Sunset
- 16:40
- Last Light
- 17:09 (civil)
- Day Length
- 9h 24m
Today's Moon
Calculated for 2025-12-01
- Moonrise
- 14:00
- Phase
- Waxing Gibbous
- Age of Moon
- 10.3 days
- Moonset
- 02:46
- Illumination
- 79%
- Next Full Moon
- 2025-12-05
| Date | Sunrise | Sunset | Day Length | Solar Noon | Civil Twilight | Nautical Twilight | Astronomical Twilight |
|---|---|---|---|---|---|---|---|
| Dec 1 Mon | 07:16 | 16:40 | 09:24:10 -1m 21s | 11:58 | 06:46 - 17:09 | 06:11 - 17:44 | 05:38 - 18:18 |
| Dec 2 Tue | 07:17 | 16:40 | 09:22:52 -1m 18s | 11:58 | 06:47 - 17:09 | 06:12 - 17:44 | 05:39 - 18:17 |
| Dec 3 Wed | 07:18 | 16:39 | 09:21:37 -1m 15s | 11:58 | 06:48 - 17:09 | 06:13 - 17:44 | 05:40 - 18:17 |
| Dec 4 Thu | 07:19 | 16:39 | 09:20:25 -1m 12s | 11:59 | 06:49 - 17:09 | 06:14 - 17:44 | 05:40 - 18:17 |
| Dec 5 Fri | 07:20 | 16:39 | 09:19:18 -1m 7s | 11:59 | 06:50 - 17:09 | 06:15 - 17:44 | 05:41 - 18:17 |
| Dec 6 Sat | 07:21 | 16:39 | 09:18:15 -1m 3s | 12:00 | 06:51 - 17:09 | 06:16 - 17:43 | 05:42 - 18:17 |
| Dec 7 Sun | 07:22 | 16:39 | 09:17:14 -1m 1s | 12:00 | 06:52 - 17:09 | 06:17 - 17:43 | 05:43 - 18:17 |
| Dec 8 Mon | 07:22 | 16:39 | 09:16:18 -0m 56s | 12:01 | 06:53 - 17:09 | 06:18 - 17:44 | 05:44 - 18:17 |
| Dec 9 Tue | 07:23 | 16:39 | 09:15:26 -0m 52s | 12:01 | 06:53 - 17:09 | 06:18 - 17:44 | 05:45 - 18:17 |
| Dec 10 Wed | 07:24 | 16:39 | 09:14:37 -0m 49s | 12:01 | 06:54 - 17:09 | 06:19 - 17:44 | 05:45 - 18:18 |
| Dec 11 Thu | 07:25 | 16:39 | 09:13:52 -0m 45s | 12:02 | 06:55 - 17:09 | 06:20 - 17:44 | 05:46 - 18:18 |
| Dec 12 Fri | 07:26 | 16:39 | 09:13:12 -0m 40s | 12:02 | 06:56 - 17:09 | 06:21 - 17:44 | 05:47 - 18:18 |
| Dec 13 Sat | 07:27 | 16:39 | 09:12:36 -0m 36s | 12:03 | 06:57 - 17:09 | 06:21 - 17:44 | 05:48 - 18:18 |
| Dec 14 Sun | 07:27 | 16:39 | 09:12:03 -0m 33s | 12:03 | 06:57 - 17:09 | 06:22 - 17:45 | 05:48 - 18:19 |
| Dec 15 Mon | 07:28 | 16:40 | 09:11:35 -0m 28s | 12:04 | 06:58 - 17:10 | 06:23 - 17:45 | 05:49 - 18:19 |
| Dec 16 Tue | 07:29 | 16:40 | 09:11:11 -0m 24s | 12:04 | 06:59 - 17:10 | 06:24 - 17:45 | 05:50 - 18:19 |
| Dec 17 Wed | 07:29 | 16:40 | 09:10:51 -0m 20s | 12:05 | 06:59 - 17:10 | 06:24 - 17:45 | 05:50 - 18:19 |
| Dec 18 Thu | 07:30 | 16:41 | 09:10:36 -0m 15s | 12:05 | 07:00 - 17:11 | 06:25 - 17:46 | 05:51 - 18:20 |
| Dec 19 Fri | 07:31 | 16:41 | 09:10:25 -0m 11s | 12:06 | 07:01 - 17:11 | 06:25 - 17:46 | 05:51 - 18:20 |
| Dec 20 Sat | 07:31 | 16:41 | 09:10:17 -0m 8s | 12:06 | 07:01 - 17:12 | 06:26 - 17:47 | 05:52 - 18:21 |
| Dec 21 Sun | 07:32 | 16:42 | 09:10:15 -0m 2s | 12:07 | 07:02 - 17:12 | 06:26 - 17:47 | 05:52 - 18:21 |
| Dec 22 Mon | 07:32 | 16:42 | 09:10:16 +0m 1s | 12:07 | 07:02 - 17:12 | 06:27 - 17:48 | 05:53 - 18:22 |
| Dec 23 Tue | 07:33 | 16:43 | 09:10:22 +0m 6s | 12:08 | 07:03 - 17:13 | 06:27 - 17:48 | 05:53 - 18:22 |
| Dec 24 Wed | 07:33 | 16:44 | 09:10:32 +0m 10s | 12:08 | 07:03 - 17:14 | 06:28 - 17:49 | 05:54 - 18:23 |
| Dec 25 Thu | 07:33 | 16:44 | 09:10:47 +0m 15s | 12:09 | 07:03 - 17:14 | 06:28 - 17:49 | 05:54 - 18:23 |
| Dec 26 Fri | 07:34 | 16:45 | 09:11:04 +0m 17s | 12:09 | 07:04 - 17:15 | 06:29 - 17:50 | 05:55 - 18:24 |
| Dec 27 Sat | 07:34 | 16:45 | 09:11:27 +0m 23s | 12:10 | 07:04 - 17:16 | 06:29 - 17:51 | 05:55 - 18:25 |
| Dec 28 Sun | 07:34 | 16:46 | 09:11:54 +0m 27s | 12:10 | 07:04 - 17:16 | 06:29 - 17:51 | 05:55 - 18:25 |
| Dec 29 Mon | 07:35 | 16:47 | 09:12:26 +0m 32s | 12:11 | 07:05 - 17:17 | 06:29 - 17:52 | 05:55 - 18:26 |
| Dec 30 Tue | 07:35 | 16:48 | 09:13:00 +0m 34s | 12:11 | 07:05 - 17:18 | 06:30 - 17:53 | 05:56 - 18:27 |
| Dec 31 Wed | 07:35 | 16:49 | 09:13:40 +0m 40s | 12:12 | 07:05 - 17:18 | 06:30 - 17:54 | 05:56 - 18:27 |
* 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.