Sunrise & Sunset in Herisau
Sunrise, Sunset, Day Length and Solar Noon for September2025
Today's Sun
Calculated for 2025-12-01
- Sunrise
- 07:47
- First Light
- 07:14 (civil)
- Solar Noon
- 12:11
- Sunset
- 16:36
- Last Light
- 17:09 (civil)
- Day Length
- 8h 48m
Today's Moon
Calculated for 2025-12-01
- Moonrise
- 14:05
- Phase
- Waxing Gibbous
- Age of Moon
- 10.3 days
- Moonset
- 03:07
- Illumination
- 79%
- Next Full Moon
- 2025-12-05
| Date | Sunrise | Sunset | Day Length | Solar Noon | Civil Twilight | Nautical Twilight | Astronomical Twilight |
|---|---|---|---|---|---|---|---|
| Sep 1 Mon | 06:40 | 20:04 | 13:24:21 -3m 18s | 13:22 | 06:10 - 20:35 | 05:32 - 21:13 | 04:50 - 21:54 |
| Sep 2 Tue | 06:41 | 20:03 | 13:21:04 -3m 17s | 13:22 | 06:11 - 20:33 | 05:33 - 21:11 | 04:52 - 21:52 |
| Sep 3 Wed | 06:43 | 20:01 | 13:17:45 -3m 19s | 13:22 | 06:13 - 20:31 | 05:35 - 21:09 | 04:54 - 21:49 |
| Sep 4 Thu | 06:44 | 19:59 | 13:14:26 -3m 19s | 13:21 | 06:14 - 20:28 | 05:36 - 21:06 | 04:56 - 21:47 |
| Sep 5 Fri | 06:45 | 19:57 | 13:11:07 -3m 19s | 13:21 | 06:16 - 20:26 | 05:38 - 21:04 | 04:58 - 21:44 |
| Sep 6 Sat | 06:47 | 19:55 | 13:07:47 -3m 20s | 13:21 | 06:17 - 20:24 | 05:39 - 21:02 | 04:59 - 21:42 |
| Sep 7 Sun | 06:48 | 19:53 | 13:04:28 -3m 19s | 13:20 | 06:18 - 20:22 | 05:41 - 21:00 | 05:01 - 21:39 |
| Sep 8 Mon | 06:49 | 19:51 | 13:01:07 -3m 21s | 13:20 | 06:20 - 20:20 | 05:42 - 20:58 | 05:03 - 21:37 |
| Sep 9 Tue | 06:51 | 19:49 | 12:57:47 -3m 20s | 13:20 | 06:21 - 20:18 | 05:44 - 20:55 | 05:05 - 21:35 |
| Sep 10 Wed | 06:52 | 19:46 | 12:54:25 -3m 22s | 13:19 | 06:23 - 20:16 | 05:45 - 20:53 | 05:06 - 21:32 |
| Sep 11 Thu | 06:53 | 19:44 | 12:51:05 -3m 20s | 13:19 | 06:24 - 20:14 | 05:47 - 20:51 | 05:08 - 21:30 |
| Sep 12 Fri | 06:55 | 19:42 | 12:47:43 -3m 22s | 13:19 | 06:25 - 20:12 | 05:48 - 20:49 | 05:10 - 21:27 |
| Sep 13 Sat | 06:56 | 19:40 | 12:44:21 -3m 22s | 13:18 | 06:27 - 20:10 | 05:50 - 20:47 | 05:11 - 21:25 |
| Sep 14 Sun | 06:57 | 19:38 | 12:40:59 -3m 22s | 13:18 | 06:28 - 20:08 | 05:51 - 20:44 | 05:13 - 21:23 |
| Sep 15 Mon | 06:59 | 19:36 | 12:37:37 -3m 22s | 13:18 | 06:29 - 20:06 | 05:53 - 20:42 | 05:15 - 21:20 |
| Sep 16 Tue | 07:00 | 19:34 | 12:34:15 -3m 22s | 13:17 | 06:31 - 20:03 | 05:54 - 20:40 | 05:16 - 21:18 |
| Sep 17 Wed | 07:01 | 19:32 | 12:30:52 -3m 23s | 13:17 | 06:32 - 20:01 | 05:56 - 20:38 | 05:18 - 21:16 |
| Sep 18 Thu | 07:03 | 19:30 | 12:27:29 -3m 23s | 13:16 | 06:34 - 19:59 | 05:57 - 20:36 | 05:20 - 21:13 |
| Sep 19 Fri | 07:04 | 19:28 | 12:24:07 -3m 22s | 13:16 | 06:35 - 19:57 | 05:59 - 20:33 | 05:21 - 21:11 |
| Sep 20 Sat | 07:05 | 19:26 | 12:20:44 -3m 23s | 13:16 | 06:36 - 19:55 | 06:00 - 20:31 | 05:23 - 21:09 |
| Sep 21 Sun | 07:07 | 19:24 | 12:17:21 -3m 23s | 13:15 | 06:38 - 19:53 | 06:02 - 20:29 | 05:24 - 21:06 |
| Sep 22 Mon | 07:08 | 19:22 | 12:13:57 -3m 24s | 13:15 | 06:39 - 19:51 | 06:03 - 20:27 | 05:26 - 21:04 |
| Sep 23 Tue | 07:09 | 19:20 | 12:10:35 -3m 22s | 13:15 | 06:40 - 19:49 | 06:04 - 20:25 | 05:27 - 21:02 |
| Sep 24 Wed | 07:11 | 19:18 | 12:07:11 -3m 24s | 13:14 | 06:42 - 19:47 | 06:06 - 20:23 | 05:29 - 21:00 |
| Sep 25 Thu | 07:12 | 19:16 | 12:03:48 -3m 23s | 13:14 | 06:43 - 19:45 | 06:07 - 20:21 | 05:30 - 20:57 |
| Sep 26 Fri | 07:13 | 19:14 | 12:00:26 -3m 22s | 13:14 | 06:44 - 19:43 | 06:09 - 20:19 | 05:32 - 20:55 |
| Sep 27 Sat | 07:15 | 19:12 | 11:57:02 -3m 24s | 13:13 | 06:46 - 19:41 | 06:10 - 20:17 | 05:33 - 20:53 |
| Sep 28 Sun | 07:16 | 19:10 | 11:53:39 -3m 23s | 13:13 | 06:47 - 19:39 | 06:11 - 20:14 | 05:35 - 20:51 |
| Sep 29 Mon | 07:17 | 19:08 | 11:50:17 -3m 22s | 13:13 | 06:49 - 19:37 | 06:13 - 20:12 | 05:36 - 20:49 |
| Sep 30 Tue | 07:19 | 19:06 | 11:46:54 -3m 23s | 13:12 | 06:50 - 19:35 | 06:14 - 20:10 | 05:38 - 20:47 |
* 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.