Sunrise & Sunset in Boston
Sunrise, Sunset, Day Length and Solar Noon for September2025
Today's Sun
Calculated for 2025-12-01
- Sunrise
- 07:14
- First Light
- 06:49 (civil)
- Solar Noon
- 12:24
- Sunset
- 17:34
- Last Light
- 17:59 (civil)
- Day Length
- 10h 20m
Today's Moon
Calculated for 2025-12-01
- Moonrise
- 14:50
- Phase
- Waxing Gibbous
- Age of Moon
- 10.1 days
- Moonset
- 03:20
- Illumination
- 77%
- Next Full Moon
- 2025-12-04
| Date | Sunrise | Sunset | Day Length | Solar Noon | Civil Twilight | Nautical Twilight | Astronomical Twilight |
|---|---|---|---|---|---|---|---|
| Sep 1 Mon | 07:10 | 19:59 | 12:48:46 -1m 47s | 13:35 | 06:47 - 20:22 | 06:18 - 20:51 | 05:48 - 21:21 |
| Sep 2 Tue | 07:11 | 19:58 | 12:46:58 -1m 48s | 13:34 | 06:47 - 20:21 | 06:19 - 20:50 | 05:49 - 21:19 |
| Sep 3 Wed | 07:11 | 19:56 | 12:45:10 -1m 48s | 13:34 | 06:48 - 20:20 | 06:19 - 20:48 | 05:50 - 21:18 |
| Sep 4 Thu | 07:12 | 19:55 | 12:43:22 -1m 48s | 13:34 | 06:49 - 20:18 | 06:20 - 20:47 | 05:51 - 21:17 |
| Sep 5 Fri | 07:12 | 19:54 | 12:41:34 -1m 48s | 13:33 | 06:49 - 20:17 | 06:21 - 20:46 | 05:51 - 21:15 |
| Sep 6 Sat | 07:13 | 19:53 | 12:39:45 -1m 49s | 13:33 | 06:50 - 20:16 | 06:21 - 20:45 | 05:52 - 21:14 |
| Sep 7 Sun | 07:14 | 19:51 | 12:37:56 -1m 49s | 13:33 | 06:50 - 20:15 | 06:22 - 20:43 | 05:53 - 21:12 |
| Sep 8 Mon | 07:14 | 19:50 | 12:36:07 -1m 49s | 13:32 | 06:51 - 20:13 | 06:22 - 20:42 | 05:53 - 21:11 |
| Sep 9 Tue | 07:15 | 19:49 | 12:34:17 -1m 50s | 13:32 | 06:52 - 20:12 | 06:23 - 20:41 | 05:54 - 21:10 |
| Sep 10 Wed | 07:15 | 19:48 | 12:32:27 -1m 50s | 13:31 | 06:52 - 20:11 | 06:24 - 20:39 | 05:55 - 21:08 |
| Sep 11 Thu | 07:16 | 19:46 | 12:30:37 -1m 50s | 13:31 | 06:53 - 20:09 | 06:24 - 20:38 | 05:56 - 21:07 |
| Sep 12 Fri | 07:16 | 19:45 | 12:28:47 -1m 50s | 13:31 | 06:53 - 20:08 | 06:25 - 20:37 | 05:56 - 21:05 |
| Sep 13 Sat | 07:17 | 19:44 | 12:26:56 -1m 51s | 13:30 | 06:54 - 20:07 | 06:26 - 20:35 | 05:57 - 21:04 |
| Sep 14 Sun | 07:18 | 19:43 | 12:25:05 -1m 51s | 13:30 | 06:55 - 20:06 | 06:26 - 20:34 | 05:58 - 21:03 |
| Sep 15 Mon | 07:18 | 19:41 | 12:23:15 -1m 50s | 13:30 | 06:55 - 20:04 | 06:27 - 20:33 | 05:58 - 21:01 |
| Sep 16 Tue | 07:19 | 19:40 | 12:21:24 -1m 51s | 13:29 | 06:56 - 20:03 | 06:27 - 20:31 | 05:59 - 21:00 |
| Sep 17 Wed | 07:19 | 19:39 | 12:19:33 -1m 51s | 13:29 | 06:56 - 20:02 | 06:28 - 20:30 | 06:00 - 20:58 |
| Sep 18 Thu | 07:20 | 19:37 | 12:17:42 -1m 51s | 13:29 | 06:57 - 20:00 | 06:29 - 20:29 | 06:00 - 20:57 |
| Sep 19 Fri | 07:20 | 19:36 | 12:15:51 -1m 51s | 13:28 | 06:57 - 19:59 | 06:29 - 20:27 | 06:01 - 20:56 |
| Sep 20 Sat | 07:21 | 19:35 | 12:14:00 -1m 51s | 13:28 | 06:58 - 19:58 | 06:30 - 20:26 | 06:02 - 20:54 |
| Sep 21 Sun | 07:21 | 19:34 | 12:12:09 -1m 51s | 13:28 | 06:59 - 19:56 | 06:31 - 20:25 | 06:02 - 20:53 |
| Sep 22 Mon | 07:22 | 19:32 | 12:10:17 -1m 52s | 13:27 | 06:59 - 19:55 | 06:31 - 20:23 | 06:03 - 20:52 |
| Sep 23 Tue | 07:23 | 19:31 | 12:08:26 -1m 51s | 13:27 | 07:00 - 19:54 | 06:32 - 20:22 | 06:03 - 20:50 |
| Sep 24 Wed | 07:23 | 19:30 | 12:06:35 -1m 51s | 13:27 | 07:00 - 19:53 | 06:32 - 20:21 | 06:04 - 20:49 |
| Sep 25 Thu | 07:24 | 19:29 | 12:04:44 -1m 51s | 13:26 | 07:01 - 19:51 | 06:33 - 20:19 | 06:05 - 20:48 |
| Sep 26 Fri | 07:24 | 19:27 | 12:02:52 -1m 52s | 13:26 | 07:02 - 19:50 | 06:34 - 20:18 | 06:05 - 20:46 |
| Sep 27 Sat | 07:25 | 19:26 | 12:01:00 -1m 52s | 13:25 | 07:02 - 19:49 | 06:34 - 20:17 | 06:06 - 20:45 |
| Sep 28 Sun | 07:26 | 19:25 | 11:59:10 -1m 50s | 13:25 | 07:03 - 19:48 | 06:35 - 20:16 | 06:07 - 20:44 |
| Sep 29 Mon | 07:26 | 19:23 | 11:57:18 -1m 52s | 13:25 | 07:03 - 19:46 | 06:35 - 20:14 | 06:07 - 20:42 |
| Sep 30 Tue | 07:27 | 19:22 | 11:55:27 -1m 51s | 13:24 | 07:04 - 19:45 | 06:36 - 20:13 | 06:08 - 20:41 |
* 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.