Sunrise and sunset times in Discovery Bay, CA
Check out today's and tomorrow's sunrise and sunset times in Discovery Bay, CA, United States, as well as the whole calendar for September 2026.
Today
September 8, 2026 . Current time: 5:01:54 am
First light at 6:16:05 am
Sunrise time: 6:41:18 am
Sunset time: 7:26:36 pm
Last light at 7:51:49 pm
Day length: 12 hours, 45 minutes
14 hours, 24 minutes left for today's sunset in Discovery Bay
Moon rose on Sep 8 at 3:49 AM
Moon will set on Sep 8 at 6:12 PMMoon phase: 🌘 Waning Crescent (9%)🌑 New moon: Sep 10 at 8:27 PM · 🌕 Full moon: Sep 26 at 9:50 AMTomorrow
September 9, 2026
First light at 6:16:58 am
Sunrise time: 6:42:09 am
Sunset time: 7:25:03 pm
Last light at 7:50:14 pm
Day length: 12 hours, 42 minutes
Tomorrow will be 2 minutes shorter than today in Discovery Bay
Moon will rise on Sep 9 at 5:02 AM Moon will set on Sep 9 at 6:42 PMMoon phase: 🌘 Waning Crescent (1%)
- Discovery Bay, California
- Latitude: 37.909389 (North)
- Longitude: -121.600372 (West)
- Time zone: Pacific Time PDT
Shortest day in Discovery Bay, CA
The shortest day of the year will be in 4 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 35 minutes.Longest day in Discovery Bay, CA
The longest day of the year was 2 months and 18 days ago, during the summer solstice on June 20, 2026, with a daylight length of 14 hours and 50 minutes.
September 2026 - Discovery Bay, California - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of September in Discovery Bay.
The day length shortens by 1 hour, 9 minutes over the course of September 2026 in Discovery Bay, CA - from 13 hours, 1 minute on the first day to 11 hours, 52 minutes on the last day.
| Day | First Light | Sunrise | Sunset | Last Light | Day Length | Day Length Variation | Solar Noon
Time of day when the sun reaches its highest point in the sky.
|
Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue, Sep 1 | 6:09:50 am | 6:35:22 am | 7:37:13 pm | 8:02:44 pm | 13h 1m 51s | 13h 1m 51s | 1:06:17 pm | 60.1° | 5:37:54 am | 8:34:40 pm | 5:04:49 am | 9:07:46 pm | 10h 59m 0s | 🌖 (82%) |
| Wed, Sep 2 | 6:10:44 am | 6:36:13 am | 7:35:43 pm | 8:01:12 pm | 12h 59m 30s | -2m -21s | 1:05:58 pm | 59.8° | 5:38:53 am | 8:33:03 pm | 5:05:55 am | 9:06:01 pm | 11h 1m 21s | 🌖 (72%) |
| Thu, Sep 3 | 6:11:38 am | 6:37:04 am | 7:34:13 pm | 7:59:39 pm | 12h 57m 9s | -2m -21s | 1:05:38 pm | 59.4° | 5:39:52 am | 8:31:25 pm | 5:07:01 am | 9:04:16 pm | 11h 3m 42s | 🌖 (62%) |
| Fri, Sep 4 | 6:12:32 am | 6:37:55 am | 7:32:42 pm | 7:58:05 pm | 12h 54m 47s | -2m -22s | 1:05:19 pm | 59° | 5:40:51 am | 8:29:47 pm | 5:08:07 am | 9:02:30 pm | 11h 6m 4s | 🌗 (51%) |
| Sat, Sep 5 | 6:13:25 am | 6:38:46 am | 7:31:11 pm | 7:56:32 pm | 12h 52m 25s | -2m -22s | 1:04:58 pm | 58.7° | 5:41:49 am | 8:28:08 pm | 5:09:12 am | 9:00:45 pm | 11h 8m 26s | 🌘 (39%) |
| Sun, Sep 6 | 6:14:19 am | 6:39:37 am | 7:29:40 pm | 7:54:58 pm | 12h 50m 3s | -2m -22s | 1:04:38 pm | 58.3° | 5:42:47 am | 8:26:30 pm | 5:10:17 am | 8:59:00 pm | 11h 10m 47s | 🌘 (28%) |
| Mon, Sep 7 | 6:15:12 am | 6:40:27 am | 7:28:08 pm | 7:53:23 pm | 12h 47m 41s | -2m -22s | 1:04:18 pm | 57.9° | 5:43:44 am | 8:24:51 pm | 5:11:21 am | 8:57:14 pm | 11h 13m 10s | 🌘 (18%) |
| Tue, Sep 8 | 6:16:05 am | 6:41:18 am | 7:26:36 pm | 7:51:49 pm | 12h 45m 18s | -2m -23s | 1:03:57 pm | 57.5° | 5:44:42 am | 8:23:12 pm | 5:12:25 am | 8:55:29 pm | 11h 15m 33s | 🌘 (10%) |
| Wed, Sep 9 | 6:16:58 am | 6:42:09 am | 7:25:03 pm | 7:50:14 pm | 12h 42m 54s | -2m -24s | 1:03:36 pm | 57.2° | 5:45:39 am | 8:21:34 pm | 5:13:28 am | 8:53:44 pm | 11h 17m 57s | 🌘 (4%) |
| Thu, Sep 10 | 6:17:51 am | 6:43:00 am | 7:23:30 pm | 7:48:39 pm | 12h 40m 30s | -2m -24s | 1:03:15 pm | 56.8° | 5:46:35 am | 8:19:55 pm | 5:14:31 am | 8:52:00 pm | 11h 20m 21s | 🌘 (1%) |
| Fri, Sep 11 | 6:18:44 am | 6:43:51 am | 7:21:57 pm | 7:47:04 pm | 12h 38m 6s | -2m -24s | 1:02:54 pm | 56.4° | 5:47:32 am | 8:18:16 pm | 5:15:33 am | 8:50:15 pm | 11h 22m 44s | 🌑 (0%) |
| Sat, Sep 12 | 6:19:36 am | 6:44:41 am | 7:20:24 pm | 7:45:29 pm | 12h 35m 43s | -2m -23s | 1:02:33 pm | 56° | 5:48:28 am | 8:16:37 pm | 5:16:35 am | 8:48:31 pm | 11h 25m 8s | 🌒 (2%) |
| Sun, Sep 13 | 6:20:29 am | 6:45:32 am | 7:18:51 pm | 7:43:54 pm | 12h 33m 19s | -2m -24s | 1:02:11 pm | 55.6° | 5:49:24 am | 8:14:59 pm | 5:17:36 am | 8:46:47 pm | 11h 27m 32s | 🌒 (5%) |
| Mon, Sep 14 | 6:21:21 am | 6:46:23 am | 7:17:17 pm | 7:42:19 pm | 12h 30m 54s | -2m -25s | 1:01:50 pm | 55.3° | 5:50:20 am | 8:13:20 pm | 5:18:37 am | 8:45:03 pm | 11h 29m 57s | 🌒 (11%) |
| Tue, Sep 15 | 6:22:14 am | 6:47:14 am | 7:15:43 pm | 7:40:44 pm | 12h 28m 29s | -2m -25s | 1:01:29 pm | 54.9° | 5:51:16 am | 8:11:42 pm | 5:19:38 am | 8:43:19 pm | 11h 32m 22s | 🌒 (18%) |
| Wed, Sep 16 | 6:23:06 am | 6:48:05 am | 7:14:09 pm | 7:39:08 pm | 12h 26m 4s | -2m -25s | 1:01:07 pm | 54.5° | 5:52:11 am | 8:10:03 pm | 5:20:38 am | 8:41:36 pm | 11h 34m 47s | 🌒 (26%) |
| Thu, Sep 17 | 6:23:58 am | 6:48:56 am | 7:12:35 pm | 7:37:33 pm | 12h 23m 39s | -2m -25s | 1:00:46 pm | 54.1° | 5:53:06 am | 8:08:25 pm | 5:21:38 am | 8:39:54 pm | 11h 37m 12s | 🌒 (35%) |
| Fri, Sep 18 | 6:24:51 am | 6:49:47 am | 7:11:01 pm | 7:35:58 pm | 12h 21m 14s | -2m -25s | 1:00:24 pm | 53.7° | 5:54:01 am | 8:06:47 pm | 5:22:37 am | 8:38:11 pm | 11h 39m 37s | 🌓 (45%) |
| Sat, Sep 19 | 6:25:43 am | 6:50:38 am | 7:09:27 pm | 7:34:23 pm | 12h 18m 49s | -2m -25s | 1:00:03 pm | 53.3° | 5:54:56 am | 8:05:10 pm | 5:23:37 am | 8:36:29 pm | 11h 42m 3s | 🌓 (54%) |
| Sun, Sep 20 | 6:26:35 am | 6:51:30 am | 7:07:53 pm | 7:32:48 pm | 12h 16m 23s | -2m -26s | 12:59:42 pm | 52.9° | 5:55:51 am | 8:03:32 pm | 5:24:35 am | 8:34:48 pm | 11h 44m 28s | 🌔 (63%) |
| Mon, Sep 21 | 6:27:27 am | 6:52:21 am | 7:06:19 pm | 7:31:13 pm | 12h 13m 58s | -2m -25s | 12:59:20 pm | 52.5° | 5:56:45 am | 8:01:55 pm | 5:25:34 am | 8:33:07 pm | 11h 46m 54s | 🌔 (72%) |
| Tue, Sep 22 | 6:28:20 am | 6:53:13 am | 7:04:46 pm | 7:29:38 pm | 12h 11m 33s | -2m -25s | 12:58:59 pm | 52.2° | 5:57:40 am | 8:00:19 pm | 5:26:32 am | 8:31:26 pm | 11h 49m 18s | 🌔 (80%) |
| Wed, Sep 23 | 6:29:12 am | 6:54:04 am | 7:03:12 pm | 7:28:04 pm | 12h 9m 8s | -2m -25s | 12:58:38 pm | 51.8° | 5:58:34 am | 7:58:42 pm | 5:27:30 am | 8:29:46 pm | 11h 51m 44s | 🌔 (88%) |
| Thu, Sep 24 | 6:30:04 am | 6:54:56 am | 7:01:38 pm | 7:26:30 pm | 12h 6m 42s | -2m -26s | 12:58:17 pm | 51.4° | 5:59:28 am | 7:57:06 pm | 5:28:27 am | 8:28:07 pm | 11h 54m 10s | 🌔 (94%) |
| Fri, Sep 25 | 6:30:57 am | 6:55:48 am | 7:00:05 pm | 7:24:56 pm | 12h 4m 17s | -2m -25s | 12:57:56 pm | 51° | 6:00:22 am | 7:55:31 pm | 5:29:25 am | 8:26:28 pm | 11h 56m 35s | 🌔 (98%) |
| Sat, Sep 26 | 6:31:49 am | 6:56:40 am | 6:58:31 pm | 7:23:22 pm | 12h 1m 51s | -2m -26s | 12:57:36 pm | 50.6° | 6:01:16 am | 7:53:56 pm | 5:30:22 am | 8:24:50 pm | 11h 59m 2s | 🌕 (100%) |
| Sun, Sep 27 | 6:32:42 am | 6:57:33 am | 6:56:58 pm | 7:21:49 pm | 11h 59m 25s | -2m -26s | 12:57:15 pm | 50.2° | 6:02:10 am | 7:52:21 pm | 5:31:18 am | 8:23:12 pm | 12h 1m 27s | 🌖 (100%) |
| Mon, Sep 28 | 6:33:34 am | 6:58:25 am | 6:55:25 pm | 7:20:16 pm | 11h 57m 0s | -2m -25s | 12:56:55 pm | 49.8° | 6:03:04 am | 7:50:47 pm | 5:32:15 am | 8:21:35 pm | 12h 3m 53s | 🌖 (97%) |
| Tue, Sep 29 | 6:34:27 am | 6:59:18 am | 6:53:53 pm | 7:18:44 pm | 11h 54m 35s | -2m -25s | 12:56:35 pm | 49.4° | 6:03:57 am | 7:49:13 pm | 5:33:11 am | 8:19:59 pm | 12h 6m 18s | 🌖 (92%) |
| Wed, Sep 30 | 6:35:20 am | 7:00:11 am | 6:52:20 pm | 7:17:12 pm | 11h 52m 9s | -2m -26s | 12:56:16 pm | 49° | 6:04:51 am | 7:47:40 pm | 5:34:07 am | 8:18:24 pm | 12h 8m 44s | 🌖 (84%) |
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Sunrise and Sunset photos in Discovery Bay, CA
Enjoy this beautiful gallery of images of the sunset and sunrise at Discovery Bay, CA. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Discovery Bay, CA - 2026
The following graph shows sunrise and sunset times in Discovery Bay, CA for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Discovery Bay, CA.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Discovery Bay, CA
In Discovery Bay, CA, the earliest sunrise of 2026 is on June 12 at 5:41 am, while the latest sunrise is on October 31 at 7:29 am. The earliest sunset is on December 6 at 4:48 pm, and the latest sunset is on June 28 at 8:34 pm.
Discovery Bay, CA gets 5h 15m more daylight on the longest day than on the shortest one (14h 50m versus 9h 35m). Averaged over the whole year, a day lasts 12h 14m.
Places near Discovery Bay, CA
These nearby towns and cities have almost the same sunrise and sunset times as Discovery Bay, CA — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Brentwood 5 miBethel Island 8 miOakley 9 miAntioch 13 miTracy 15 miStockton 17 miIsleton 17 miPittsburg 18 mi