Daylight duration
We show daylight length in Johnston Atoll during December 2025 and the daylight length for the equinox and solstice for comparing. From December 1, 2025 until December 21, 2025, daylight becomes shorter. From December 22, 2025 until December 31, 2025, daylight becomes longer.
Sunrise and Sunset
Times of sunrise and sunset in Johnston Atoll during December 2025.
Taking December 1, 2025 as reference, the sun rises at 07:31:17 at 112.62°ESE (East-southeast) and sets at 18:43:17 at 215.41°SSW (South-southwest). Sunrise and sunset take approximately 2.42 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2025 as reference, the sun rises at 07:39:22 at 114.12°ESE (East-southeast) and sets at 18:47:38 at 195.92°S (South). Sunrise and sunset take approximately 2.45 minutes to complete. Read more about sunrise and sunset.
Solar Events
| 2025 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 11h 12m 00s | - | 06:14 | 06:41 | 07:08 | 07:31 | 113°ESE | 07:33 | 13:07 | 18:40 | 215°S | 18:43 | 19:06 | 19:33 | 19:59 |
| 2 | 11h 11m 37s | -23s | 06:15 | 06:41 | 07:08 | 07:31 | 113°ESE | 07:34 | 13:07 | 18:41 | 214°S | 18:43 | 19:06 | 19:33 | 20:00 |
| 3 | 11h 11m 15s | -22s | 06:15 | 06:42 | 07:09 | 07:32 | 113°ESE | 07:34 | 13:08 | 18:41 | 212°S | 18:43 | 19:07 | 19:33 | 20:00 |
| 4 | 11h 10m 53s | -22s | 06:16 | 06:42 | 07:09 | 07:33 | 113°ESE | 07:35 | 13:08 | 18:41 | 210°S | 18:43 | 19:07 | 19:34 | 20:00 |
| 5 | 11h 10m 33s | -20s | 06:16 | 06:43 | 07:10 | 07:33 | 113°ESE | 07:36 | 13:08 | 18:41 | 209°S | 18:44 | 19:07 | 19:34 | 20:00 |
| 6 | 11h 10m 13s | -20s | 06:17 | 06:43 | 07:10 | 07:34 | 113°ESE | 07:36 | 13:09 | 18:42 | 207°S | 18:44 | 19:07 | 19:34 | 20:01 |
| 7 | 11h 9m 55s | -18s | 06:17 | 06:44 | 07:11 | 07:34 | 113°ESE | 07:37 | 13:09 | 18:42 | 206°S | 18:44 | 19:08 | 19:35 | 20:01 |
| 8 | 11h 9m 38s | -17s | 06:18 | 06:45 | 07:11 | 07:35 | 114°ESE | 07:37 | 13:10 | 18:42 | 204°S | 18:45 | 19:08 | 19:35 | 20:02 |
| 9 | 11h 9m 22s | -16s | 06:18 | 06:45 | 07:12 | 07:35 | 114°ESE | 07:38 | 13:10 | 18:42 | 203°S | 18:45 | 19:08 | 19:35 | 20:02 |
| 10 | 11h 9m 9s | -13s | 06:19 | 06:46 | 07:13 | 07:36 | 114°ESE | 07:38 | 13:11 | 18:43 | 202°S | 18:45 | 19:09 | 19:36 | 20:02 |
| 11 | 11h 08m 55s | -14s | 06:20 | 06:46 | 07:13 | 07:37 | 114°ESE | 07:39 | 13:11 | 18:43 | 200°S | 18:46 | 19:09 | 19:36 | 20:03 |
| 12 | 11h 08m 43s | -12s | 06:20 | 06:47 | 07:14 | 07:37 | 114°ESE | 07:40 | 13:12 | 18:43 | 199°S | 18:46 | 19:09 | 19:36 | 20:03 |
| 13 | 11h 08m 33s | -10s | 06:21 | 06:47 | 07:14 | 07:38 | 114°ESE | 07:40 | 13:12 | 18:44 | 198°S | 18:46 | 19:10 | 19:37 | 20:04 |
| 14 | 11h 08m 24s | -9s | 06:21 | 06:48 | 07:15 | 07:38 | 114°ESE | 07:41 | 13:13 | 18:44 | 197°S | 18:47 | 19:10 | 19:37 | 20:04 |
| 15 | 11h 08m 16s | -8s | 06:22 | 06:48 | 07:15 | 07:39 | 114°ESE | 07:41 | 13:13 | 18:45 | 196°S | 18:47 | 19:11 | 19:38 | 20:04 |
| 16 | 11h 08m 9s | -7s | 06:22 | 06:49 | 07:16 | 07:39 | 114°ESE | 07:42 | 13:14 | 18:45 | 195°S | 18:48 | 19:11 | 19:38 | 20:05 |
| 17 | 11h 08m 04s | -5s | 06:23 | 06:49 | 07:16 | 07:40 | 114°ESE | 07:42 | 13:14 | 18:46 | 194°S | 18:48 | 19:12 | 19:39 | 20:05 |
| 18 | 11h 07m 59s | -5s | 06:23 | 06:50 | 07:17 | 07:40 | 114°ESE | 07:43 | 13:14 | 18:46 | 193°S | 18:48 | 19:12 | 19:39 | 20:06 |
| 19 | 11h 07m 57s | -2s | 06:24 | 06:50 | 07:17 | 07:41 | 114°ESE | 07:43 | 13:15 | 18:47 | 192°S | 18:49 | 19:12 | 19:40 | 20:06 |
| 20 | 11h 07m 55s | -2s | 06:24 | 06:51 | 07:18 | 07:42 | 114°ESE | 07:44 | 13:15 | 18:47 | 191°S | 18:49 | 19:13 | 19:40 | 20:07 |
| 21 | 11h 07m 54s | -1s | 06:25 | 06:51 | 07:18 | 07:42 | 114°ESE | 07:44 | 13:16 | 18:47 | 190°S | 18:50 | 19:13 | 19:40 | 20:07 |
| 22 | 11h 07m 56s | +2s | 06:25 | 06:52 | 07:19 | 07:43 | 114°ESE | 07:45 | 13:16 | 18:48 | 189°S | 18:50 | 19:14 | 19:41 | 20:08 |
| 23 | 11h 07m 58s | +2s | 06:26 | 06:52 | 07:19 | 07:43 | 114°ESE | 07:45 | 13:17 | 18:49 | 188°S | 18:51 | 19:14 | 19:42 | 20:08 |
| 24 | 11h 08m 02s | +4s | 06:26 | 06:53 | 07:20 | 07:43 | 114°ESE | 07:46 | 13:17 | 18:49 | 187°S | 18:51 | 19:15 | 19:42 | 20:09 |
| 25 | 11h 08m 07s | +5s | 06:27 | 06:53 | 07:20 | 07:44 | 114°ESE | 07:46 | 13:18 | 18:50 | 186°S | 18:52 | 19:16 | 19:43 | 20:09 |
| 26 | 11h 08m 14s | +7s | 06:27 | 06:54 | 07:21 | 07:44 | 114°ESE | 07:47 | 13:18 | 18:50 | 185°S | 18:53 | 19:16 | 19:43 | 20:10 |
| 27 | 11h 08m 21s | +7s | 06:28 | 06:54 | 07:21 | 07:45 | 114°ESE | 07:47 | 13:19 | 18:51 | 184°S | 18:53 | 19:17 | 19:44 | 20:10 |
| 28 | 11h 08m 30s | +9s | 06:28 | 06:55 | 07:22 | 07:45 | 114°ESE | 07:48 | 13:19 | 18:51 | 183°S | 18:54 | 19:17 | 19:44 | 20:11 |
| 29 | 11h 08m 40s | +10s | 06:28 | 06:55 | 07:22 | 07:46 | 114°ESE | 07:48 | 13:20 | 18:52 | 182°S | 18:54 | 19:18 | 19:45 | 20:11 |
| 30 | 11h 08m 52s | +12s | 06:29 | 06:56 | 07:23 | 07:46 | 114°ESE | 07:48 | 13:20 | 18:52 | 181°S | 18:55 | 19:18 | 19:45 | 20:12 |
| 31 | 11h 9m 05s | +13s | 06:29 | 06:56 | 07:23 | 07:46 | 114°ESE | 07:49 | 13:21 | 18:53 | 180°S | 18:55 | 19:19 | 19:46 | 20:13 |
