Sunrise and sunset times in Mountain View, CA
Check out today's and tomorrow's sunrise and sunset times in Mountain View, CA, United States, as well as the whole calendar for September 2026.
Today
September 8, 2026 . Current time: 5:00:57 am
First light at 6:18:34 am
Sunrise time: 6:43:36 am
Sunset time: 7:28:10 pm
Last light at 7:53:12 pm
Day length: 12 hours, 44 minutes
14 hours, 27 minutes left for today's sunset in Mountain View
Moon rose on Sep 8 at 3:52 AM
Moon will set on Sep 8 at 6:13 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 6:19:25 am
Sunrise time: 6:44:25 am
Sunset time: 7:26:39 pm
Last light at 7:51:39 pm
Day length: 12 hours, 42 minutes
Tomorrow will be 2 minutes shorter than today in Mountain View
Moon will rise on Sep 9 at 5:05 AM Moon will set on Sep 9 at 6:43 PMMoon phase: 🌘 Waning Crescent (1%)
- Mountain View, California
- Latitude: 37.386051 (North)
- Longitude: -122.083855 (West)
- Time zone: Pacific Time PDT
Shortest day in Mountain View, 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 38 minutes.Longest day in Mountain View, CA
The longest day of the year was 2 months and 17 days ago, during the summer solstice on June 21, 2026, with a daylight length of 14 hours and 47 minutes.
September 2026 - Mountain View, 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 Mountain View.
The day length shortens by 1 hour, 8 minutes over the course of September 2026 in Mountain View, CA - from 13 hours, 0 minutes 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 | 6:12:29 am | 6:37:49 am | 7:38:38 pm | 8:03:58 pm | 13h 0m 49s | 13h 0m 49s | 1:08:13 pm | 60.7° | 5:40:49 am | 8:35:38 pm | 5:08:02 am | 9:08:25 pm | 11h 0m 1s | 🌖 (82%) |
| Wed, Sep 2 | 6:13:22 am | 6:38:39 am | 7:37:10 pm | 8:02:27 pm | 12h 58m 31s | -2m -18s | 1:07:54 pm | 60.3° | 5:41:46 am | 8:34:02 pm | 5:09:07 am | 9:06:42 pm | 11h 2m 18s | 🌖 (72%) |
| Thu, Sep 3 | 6:14:14 am | 6:39:28 am | 7:35:41 pm | 8:00:55 pm | 12h 56m 13s | -2m -18s | 1:07:34 pm | 59.9° | 5:42:43 am | 8:32:26 pm | 5:10:11 am | 9:04:58 pm | 11h 4m 37s | 🌖 (62%) |
| Fri, Sep 4 | 6:15:06 am | 6:40:18 am | 7:34:11 pm | 7:59:23 pm | 12h 53m 53s | -2m -20s | 1:07:15 pm | 59.6° | 5:43:40 am | 8:30:49 pm | 5:11:15 am | 9:03:15 pm | 11h 6m 56s | 🌗 (51%) |
| Sat, Sep 5 | 6:15:58 am | 6:41:07 am | 7:32:42 pm | 7:57:51 pm | 12h 51m 35s | -2m -18s | 1:06:55 pm | 59.2° | 5:44:37 am | 8:29:12 pm | 5:12:18 am | 9:01:31 pm | 11h 9m 15s | 🌘 (39%) |
| Sun, Sep 6 | 6:16:50 am | 6:41:57 am | 7:31:11 pm | 7:56:18 pm | 12h 49m 14s | -2m -21s | 1:06:34 pm | 58.8° | 5:45:33 am | 8:27:35 pm | 5:13:21 am | 8:59:47 pm | 11h 11m 35s | 🌘 (28%) |
| Mon, Sep 7 | 6:17:42 am | 6:42:46 am | 7:29:41 pm | 7:54:45 pm | 12h 46m 55s | -2m -19s | 1:06:14 pm | 58.4° | 5:46:29 am | 8:25:58 pm | 5:14:23 am | 8:58:04 pm | 11h 13m 55s | 🌘 (18%) |
| Tue, Sep 8 | 6:18:34 am | 6:43:36 am | 7:28:10 pm | 7:53:12 pm | 12h 44m 34s | -2m -21s | 1:05:53 pm | 58.1° | 5:47:25 am | 8:24:21 pm | 5:15:25 am | 8:56:21 pm | 11h 16m 15s | 🌘 (10%) |
| Wed, Sep 9 | 6:19:25 am | 6:44:25 am | 7:26:39 pm | 7:51:39 pm | 12h 42m 14s | -2m -20s | 1:05:32 pm | 57.7° | 5:48:21 am | 8:22:44 pm | 5:16:27 am | 8:54:38 pm | 11h 18m 36s | 🌘 (4%) |
| Thu, Sep 10 | 6:20:17 am | 6:45:15 am | 7:25:07 pm | 7:50:05 pm | 12h 39m 52s | -2m -22s | 1:05:11 pm | 57.3° | 5:49:16 am | 8:21:06 pm | 5:17:28 am | 8:52:54 pm | 11h 20m 57s | 🌘 (1%) |
| Fri, Sep 11 | 6:21:08 am | 6:46:04 am | 7:23:36 pm | 7:48:32 pm | 12h 37m 32s | -2m -20s | 1:04:50 pm | 56.9° | 5:50:11 am | 8:19:29 pm | 5:18:28 am | 8:51:12 pm | 11h 23m 18s | 🌑 (0%) |
| Sat, Sep 12 | 6:21:59 am | 6:46:54 am | 7:22:04 pm | 7:46:58 pm | 12h 35m 10s | -2m -22s | 1:04:29 pm | 56.5° | 5:51:06 am | 8:17:52 pm | 5:19:29 am | 8:49:29 pm | 11h 25m 39s | 🌒 (2%) |
| Sun, Sep 13 | 6:22:50 am | 6:47:43 am | 7:20:32 pm | 7:45:24 pm | 12h 32m 49s | -2m -21s | 1:04:07 pm | 56.2° | 5:52:00 am | 8:16:15 pm | 5:20:28 am | 8:47:47 pm | 11h 28m 1s | 🌒 (5%) |
| Mon, Sep 14 | 6:23:42 am | 6:48:33 am | 7:18:59 pm | 7:43:51 pm | 12h 30m 26s | -2m -23s | 1:03:46 pm | 55.8° | 5:52:54 am | 8:14:38 pm | 5:21:28 am | 8:46:04 pm | 11h 30m 23s | 🌒 (11%) |
| Tue, Sep 15 | 6:24:33 am | 6:49:22 am | 7:17:27 pm | 7:42:17 pm | 12h 28m 5s | -2m -21s | 1:03:25 pm | 55.4° | 5:53:49 am | 8:13:01 pm | 5:22:27 am | 8:44:23 pm | 11h 32m 45s | 🌒 (18%) |
| Wed, Sep 16 | 6:25:24 am | 6:50:12 am | 7:15:55 pm | 7:40:43 pm | 12h 25m 43s | -2m -22s | 1:03:03 pm | 55° | 5:54:42 am | 8:11:24 pm | 5:23:25 am | 8:42:41 pm | 11h 35m 7s | 🌒 (26%) |
| Thu, Sep 17 | 6:26:15 am | 6:51:02 am | 7:14:22 pm | 7:39:09 pm | 12h 23m 20s | -2m -23s | 1:02:42 pm | 54.6° | 5:55:36 am | 8:09:47 pm | 5:24:23 am | 8:41:00 pm | 11h 37m 29s | 🌒 (35%) |
| Fri, Sep 18 | 6:27:05 am | 6:51:51 am | 7:12:49 pm | 7:37:35 pm | 12h 20m 58s | -2m -22s | 1:02:20 pm | 54.2° | 5:56:30 am | 8:08:11 pm | 5:25:21 am | 8:39:19 pm | 11h 39m 52s | 🌓 (45%) |
| Sat, Sep 19 | 6:27:56 am | 6:52:41 am | 7:11:17 pm | 7:36:01 pm | 12h 18m 36s | -2m -22s | 1:01:59 pm | 53.8° | 5:57:23 am | 8:06:35 pm | 5:26:19 am | 8:37:39 pm | 11h 42m 14s | 🌓 (54%) |
| Sun, Sep 20 | 6:28:47 am | 6:53:31 am | 7:09:44 pm | 7:34:28 pm | 12h 16m 13s | -2m -23s | 1:01:38 pm | 53.5° | 5:58:16 am | 8:04:59 pm | 5:27:16 am | 8:35:59 pm | 11h 44m 37s | 🌔 (63%) |
| Mon, Sep 21 | 6:29:38 am | 6:54:21 am | 7:08:11 pm | 7:32:54 pm | 12h 13m 50s | -2m -23s | 1:01:16 pm | 53.1° | 5:59:09 am | 8:03:23 pm | 5:28:13 am | 8:34:20 pm | 11h 47m 0s | 🌔 (72%) |
| Tue, Sep 22 | 6:30:29 am | 6:55:11 am | 7:06:39 pm | 7:31:21 pm | 12h 11m 28s | -2m -22s | 1:00:55 pm | 52.7° | 6:00:02 am | 8:01:48 pm | 5:29:09 am | 8:32:41 pm | 11h 49m 23s | 🌔 (80%) |
| Wed, Sep 23 | 6:31:20 am | 6:56:02 am | 7:05:06 pm | 7:29:48 pm | 12h 9m 4s | -2m -24s | 1:00:34 pm | 52.3° | 6:00:55 am | 8:00:13 pm | 5:30:06 am | 8:31:02 pm | 11h 51m 46s | 🌔 (88%) |
| Thu, Sep 24 | 6:32:11 am | 6:56:52 am | 7:03:34 pm | 7:28:15 pm | 12h 6m 42s | -2m -22s | 1:00:13 pm | 51.9° | 6:01:48 am | 7:58:38 pm | 5:31:02 am | 8:29:25 pm | 11h 54m 9s | 🌔 (94%) |
| Fri, Sep 25 | 6:33:02 am | 6:57:43 am | 7:02:02 pm | 7:26:43 pm | 12h 4m 19s | -2m -23s | 12:59:52 pm | 51.5° | 6:02:40 am | 7:57:04 pm | 5:31:57 am | 8:27:47 pm | 11h 56m 32s | 🌔 (98%) |
| Sat, Sep 26 | 6:33:53 am | 6:58:34 am | 7:00:30 pm | 7:25:11 pm | 12h 1m 56s | -2m -23s | 12:59:32 pm | 51.1° | 6:03:33 am | 7:55:31 pm | 5:32:53 am | 8:26:11 pm | 11h 58m 54s | 🌕 (100%) |
| Sun, Sep 27 | 6:34:44 am | 6:59:24 am | 6:58:58 pm | 7:23:39 pm | 11h 59m 34s | -2m -22s | 12:59:11 pm | 50.7° | 6:04:25 am | 7:53:57 pm | 5:33:48 am | 8:24:35 pm | 12h 1m 18s | 🌖 (100%) |
| Mon, Sep 28 | 6:35:35 am | 7:00:16 am | 6:57:27 pm | 7:22:07 pm | 11h 57m 11s | -2m -23s | 12:58:51 pm | 50.3° | 6:05:18 am | 7:52:25 pm | 5:34:43 am | 8:22:59 pm | 12h 3m 40s | 🌖 (97%) |
| Tue, Sep 29 | 6:36:26 am | 7:01:07 am | 6:55:56 pm | 7:20:36 pm | 11h 54m 49s | -2m -22s | 12:58:31 pm | 50° | 6:06:10 am | 7:50:52 pm | 5:35:38 am | 8:21:25 pm | 12h 6m 3s | 🌖 (92%) |
| Wed, Sep 30 | 6:37:18 am | 7:01:59 am | 6:54:25 pm | 7:19:05 pm | 11h 52m 26s | -2m -23s | 12:58:12 pm | 49.6° | 6:07:02 am | 7:49:21 pm | 5:36:33 am | 8:19:51 pm | 12h 8m 25s | 🌖 (84%) |
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Sunrise and Sunset photos in Mountain View, CA
Enjoy this beautiful gallery of images of the sunset and sunrise at Mountain View, CA. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Mountain View, CA - 2026
The following graph shows sunrise and sunset times in Mountain View, 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 Mountain View, CA.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Mountain View, CA
In Mountain View, CA, the earliest sunrise of 2026 is on June 12 at 5:45 am, while the latest sunrise is on October 31 at 7:31 am. The earliest sunset is on December 6 at 4:51 pm, and the latest sunset is on June 28 at 8:34 pm.
Mountain View, CA gets 5h 09m more daylight on the longest day than on the shortest one (14h 47m versus 9h 38m). Averaged over the whole year, a day lasts 12h 14m.
Places near Mountain View, CA
These nearby towns and cities have almost the same sunrise and sunset times as Mountain View, CA — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Los Altos 2 miSunnyvale 3 miLos Altos Hills 3 miPalo Alto 5 miCupertino 5 miStanford 5 miEast Palo Alto 7 miMenlo Park 7 mi