Sunrise & Sunset in San Mateo
Sunrise, Sunset, Day Length and Solar Noon for September2026
Today's Sun
Calculated for 2026-01-30
- Sunrise
- 06:07
- First Light
- 05:46 (civil)
- Solar Noon
- 12:03
- Sunset
- 18:00
- Last Light
- 18:20 (civil)
- Day Length
- 11h 53m
Today's Moon
Calculated for 2026-01-30
- Moonrise
- 15:58
- Phase
- Waxing Gibbous
- Age of Moon
- 10.9 days
- Moonset
- 03:53
- Illumination
- 84%
- Next Full Moon
- 2026-02-02
| Date | Sunrise | Sunset | Day Length | Solar Noon | Civil Twilight | Nautical Twilight | Astronomical Twilight |
|---|---|---|---|---|---|---|---|
| Sep 1 Tue | 05:42 | 17:58 | 12:16:13 -0m 20s | 11:50 | 05:22 - 18:18 | 04:57 - 18:42 | 04:33 - 19:07 |
| Sep 2 Wed | 05:41 | 17:57 | 12:15:52 -0m 21s | 11:49 | 05:22 - 18:17 | 04:57 - 18:42 | 04:33 - 19:06 |
| Sep 3 Thu | 05:41 | 17:57 | 12:15:32 -0m 20s | 11:49 | 05:21 - 18:17 | 04:57 - 18:41 | 04:33 - 19:06 |
| Sep 4 Fri | 05:41 | 17:56 | 12:15:12 -0m 20s | 11:49 | 05:21 - 18:16 | 04:57 - 18:41 | 04:32 - 19:05 |
| Sep 5 Sat | 05:41 | 17:56 | 12:14:50 -0m 22s | 11:48 | 05:21 - 18:16 | 04:57 - 18:40 | 04:32 - 19:05 |
| Sep 6 Sun | 05:41 | 17:55 | 12:14:30 -0m 20s | 11:48 | 05:21 - 18:15 | 04:57 - 18:40 | 04:32 - 19:04 |
| Sep 7 Mon | 05:41 | 17:55 | 12:14:10 -0m 20s | 11:48 | 05:21 - 18:15 | 04:56 - 18:39 | 04:32 - 19:03 |
| Sep 8 Tue | 05:41 | 17:54 | 12:13:49 -0m 21s | 11:47 | 05:21 - 18:14 | 04:56 - 18:38 | 04:32 - 19:03 |
| Sep 9 Wed | 05:40 | 17:54 | 12:13:28 -0m 21s | 11:47 | 05:21 - 18:14 | 04:56 - 18:38 | 04:32 - 19:02 |
| Sep 10 Thu | 05:40 | 17:53 | 12:13:07 -0m 21s | 11:47 | 05:20 - 18:13 | 04:56 - 18:37 | 04:32 - 19:02 |
| Sep 11 Fri | 05:40 | 17:53 | 12:12:47 -0m 20s | 11:46 | 05:20 - 18:13 | 04:56 - 18:37 | 04:32 - 19:01 |
| Sep 12 Sat | 05:40 | 17:52 | 12:12:26 -0m 21s | 11:46 | 05:20 - 18:12 | 04:56 - 18:36 | 04:31 - 19:01 |
| Sep 13 Sun | 05:40 | 17:52 | 12:12:04 -0m 22s | 11:46 | 05:20 - 18:11 | 04:56 - 18:36 | 04:31 - 19:00 |
| Sep 14 Mon | 05:39 | 17:51 | 12:11:44 -0m 20s | 11:45 | 05:20 - 18:11 | 04:55 - 18:35 | 04:31 - 18:59 |
| Sep 15 Tue | 05:39 | 17:51 | 12:11:23 -0m 21s | 11:45 | 05:19 - 18:10 | 04:55 - 18:35 | 04:31 - 18:59 |
| Sep 16 Wed | 05:39 | 17:50 | 12:11:02 -0m 21s | 11:45 | 05:19 - 18:10 | 04:55 - 18:34 | 04:31 - 18:58 |
| Sep 17 Thu | 05:39 | 17:50 | 12:10:41 -0m 21s | 11:44 | 05:19 - 18:09 | 04:55 - 18:34 | 04:31 - 18:58 |
| Sep 18 Fri | 05:39 | 17:49 | 12:10:20 -0m 21s | 11:44 | 05:19 - 18:09 | 04:55 - 18:33 | 04:31 - 18:57 |
| Sep 19 Sat | 05:39 | 17:49 | 12:09:59 -0m 21s | 11:44 | 05:19 - 18:08 | 04:55 - 18:32 | 04:30 - 18:57 |
| Sep 20 Sun | 05:38 | 17:48 | 12:09:38 -0m 21s | 11:43 | 05:19 - 18:08 | 04:54 - 18:32 | 04:30 - 18:56 |
| Sep 21 Mon | 05:38 | 17:47 | 12:09:18 -0m 20s | 11:43 | 05:18 - 18:07 | 04:54 - 18:31 | 04:30 - 18:56 |
| Sep 22 Tue | 05:38 | 17:47 | 12:08:57 -0m 21s | 11:42 | 05:18 - 18:07 | 04:54 - 18:31 | 04:30 - 18:55 |
| Sep 23 Wed | 05:38 | 17:46 | 12:08:37 -0m 20s | 11:42 | 05:18 - 18:06 | 04:54 - 18:30 | 04:30 - 18:54 |
| Sep 24 Thu | 05:38 | 17:46 | 12:08:15 -0m 22s | 11:42 | 05:18 - 18:06 | 04:54 - 18:30 | 04:30 - 18:54 |
| Sep 25 Fri | 05:37 | 17:45 | 12:07:55 -0m 20s | 11:41 | 05:18 - 18:05 | 04:54 - 18:29 | 04:29 - 18:53 |
| Sep 26 Sat | 05:37 | 17:45 | 12:07:34 -0m 21s | 11:41 | 05:18 - 18:05 | 04:53 - 18:29 | 04:29 - 18:53 |
| Sep 27 Sun | 05:37 | 17:44 | 12:07:13 -0m 21s | 11:41 | 05:17 - 18:04 | 04:53 - 18:28 | 04:29 - 18:52 |
| Sep 28 Mon | 05:37 | 17:44 | 12:06:53 -0m 20s | 11:40 | 05:17 - 18:04 | 04:53 - 18:28 | 04:29 - 18:52 |
| Sep 29 Tue | 05:37 | 17:43 | 12:06:31 -0m 22s | 11:40 | 05:17 - 18:03 | 04:53 - 18:27 | 04:29 - 18:51 |
| Sep 30 Wed | 05:37 | 17:43 | 12:06:11 -0m 20s | 11:40 | 05:17 - 18:03 | 04:53 - 18:27 | 04:29 - 18:51 |
* 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.