Sunrise and sunset times in San Mateo, CA
Check out today's and tomorrow's sunrise and sunset times in San Mateo, CA, United States, as well as the whole calendar for May 2026.
Today
May 9, 2026 . Current time: 1:11:55 pm
First light at 5:36:07 am
Sunrise time: 6:03:30 am
Sunset time: 8:07:58 pm
Last light at 8:35:22 pm
Day length: 14 hours, 4 minutes
6 hours, 56 minutes left for today's sunset in San Mateo
Moon set on May 9 at 11:30 AM
Moon will rise on May 10 at 01:34 AMMoon phase: 🌗 Last Quarter (50%)Tomorrow
May 10, 2026
First light at 5:35:04 am
Sunrise time: 6:02:32 am
Sunset time: 8:08:52 pm
Last light at 8:36:20 pm
Day length: 14 hours, 6 minutes
Tomorrow will be approximately 2 minutes longer than today in San Mateo
Moon will rise on May 10 at 01:34 AM Moon will set on May 10 at 12:33 PMMoon phase: 🌘 Waning Crescent (36%)
- San Mateo, California
- Latitude: 37.562992
- Longitude: -122.325523
- Time zone: Pacific Time PDT
Shortest day in San Mateo, CA
The shortest day of the year will be in 8 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 37 minutes.Longest day in San Mateo, CA
The longest day of the year will be in 1 month and 10 days, during the summer solstice on June 20, 2026, with a daylight length of 14 hours and 48 minutes.
May 2026 - San Mateo, 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 May in San Mateo.
The day length increases by 48 minutes over the course of May 2026 in San Mateo, CA - from 13 hours, 48 minutes on the first day to 14 hours, 37 minutes on the last day.
| Day | Twilight Start | Sunrise | Sunset | Twilight End | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fri, May 1 | 5:45:13 am | 6:11:59 am | 8:00:44 pm | 8:27:30 pm | 13h 48m 45s | 13h 48m 45s | 1:06:22 pm | 52.8° | 5:11:08 am | 9:01:35 pm | 4:34:49 am | 9:37:54 pm | 10h 10m 7s | 🌕 (100%) |
| Sat, May 2 | 5:44:01 am | 6:10:51 am | 8:01:39 pm | 8:28:29 pm | 13h 50m 48s | 2m 3s | 1:06:15 pm | 53.1° | 5:09:48 am | 9:02:42 pm | 4:33:17 am | 9:39:13 pm | 10h 8m 5s | 🌖 (100%) |
| Sun, May 3 | 5:42:49 am | 6:09:44 am | 8:02:33 pm | 8:29:28 pm | 13h 52m 49s | 2m 1s | 1:06:09 pm | 53.4° | 5:08:28 am | 9:03:49 pm | 4:31:46 am | 9:40:31 pm | 10h 6m 6s | 🌖 (98%) |
| Mon, May 4 | 5:41:39 am | 6:08:39 am | 8:03:28 pm | 8:30:27 pm | 13h 54m 49s | 2m 0s | 1:06:03 pm | 53.7° | 5:07:10 am | 9:04:57 pm | 4:30:16 am | 9:41:50 pm | 10h 4m 6s | 🌖 (94%) |
| Tue, May 5 | 5:40:30 am | 6:07:34 am | 8:04:22 pm | 8:31:27 pm | 13h 56m 48s | 1m 59s | 1:05:58 pm | 54° | 5:05:53 am | 9:06:04 pm | 4:28:48 am | 9:43:09 pm | 10h 2m 9s | 🌖 (89%) |
| Wed, May 6 | 5:39:22 am | 6:06:31 am | 8:05:17 pm | 8:32:26 pm | 13h 58m 46s | 1m 58s | 1:05:54 pm | 54.3° | 5:04:37 am | 9:07:11 pm | 4:27:20 am | 9:44:28 pm | 10h 0m 13s | 🌖 (82%) |
| Thu, May 7 | 5:38:16 am | 6:05:30 am | 8:06:11 pm | 8:33:25 pm | 14h 0m 41s | 1m 55s | 1:05:50 pm | 54.6° | 5:03:23 am | 9:08:18 pm | 4:25:53 am | 9:45:47 pm | 9h 58m 18s | 🌖 (74%) |
| Fri, May 8 | 5:37:10 am | 6:04:29 am | 8:07:05 pm | 8:34:23 pm | 14h 2m 36s | 1m 55s | 1:05:47 pm | 54.8° | 5:02:09 am | 9:09:24 pm | 4:24:28 am | 9:47:06 pm | 9h 56m 25s | 🌖 (65%) |
| Sat, May 9 | 5:36:07 am | 6:03:30 am | 8:07:58 pm | 8:35:22 pm | 14h 4m 28s | 1m 52s | 1:05:44 pm | 55.1° | 5:00:57 am | 9:10:31 pm | 4:23:03 am | 9:48:25 pm | 9h 54m 34s | 🌗 (56%) |
| Sun, May 10 | 5:35:04 am | 6:02:32 am | 8:08:52 pm | 8:36:20 pm | 14h 6m 20s | 1m 52s | 1:05:42 pm | 55.4° | 4:59:47 am | 9:11:37 pm | 4:21:40 am | 9:49:44 pm | 9h 52m 44s | 🌗 (46%) |
| Mon, May 11 | 5:34:03 am | 6:01:36 am | 8:09:45 pm | 8:37:18 pm | 14h 8m 9s | 1m 49s | 1:05:40 pm | 55.6° | 4:58:37 am | 9:12:44 pm | 4:20:19 am | 9:51:02 pm | 9h 50m 56s | 🌘 (36%) |
| Tue, May 12 | 5:33:03 am | 6:00:41 am | 8:10:38 pm | 8:38:16 pm | 14h 9m 57s | 1m 48s | 1:05:40 pm | 55.9° | 4:57:30 am | 9:13:49 pm | 4:18:58 am | 9:52:21 pm | 9h 49m 10s | 🌘 (26%) |
| Wed, May 13 | 5:32:05 am | 5:59:48 am | 8:11:31 pm | 8:39:13 pm | 14h 11m 43s | 1m 46s | 1:05:39 pm | 56.1° | 4:56:23 am | 9:14:55 pm | 4:17:39 am | 9:53:39 pm | 9h 47m 25s | 🌘 (17%) |
| Thu, May 14 | 5:31:08 am | 5:58:56 am | 8:12:23 pm | 8:40:10 pm | 14h 13m 27s | 1m 44s | 1:05:39 pm | 56.3° | 4:55:18 am | 9:16:00 pm | 4:16:22 am | 9:54:57 pm | 9h 45m 42s | 🌘 (9%) |
| Fri, May 15 | 5:30:13 am | 5:58:05 am | 8:13:15 pm | 8:41:07 pm | 14h 15m 10s | 1m 43s | 1:05:40 pm | 56.6° | 4:54:15 am | 9:17:05 pm | 4:15:06 am | 9:56:14 pm | 9h 44m 1s | 🌘 (4%) |
| Sat, May 16 | 5:29:19 am | 5:57:16 am | 8:14:06 pm | 8:42:03 pm | 14h 16m 50s | 1m 40s | 1:05:41 pm | 56.8° | 4:53:13 am | 9:18:09 pm | 4:13:52 am | 9:57:31 pm | 9h 42m 23s | 🌘 (0%) |
| Sun, May 17 | 5:28:27 am | 5:56:29 am | 8:14:57 pm | 8:42:59 pm | 14h 18m 28s | 1m 38s | 1:05:43 pm | 57° | 4:52:13 am | 9:19:13 pm | 4:12:39 am | 9:58:47 pm | 9h 40m 46s | 🌑 (0%) |
| Mon, May 18 | 5:27:37 am | 5:55:43 am | 8:15:48 pm | 8:43:54 pm | 14h 20m 5s | 1m 37s | 1:05:46 pm | 57.3° | 4:51:15 am | 9:20:16 pm | 4:11:28 am | 10:00:03 pm | 9h 39m 11s | 🌒 (3%) |
| Tue, May 19 | 5:26:48 am | 5:54:59 am | 8:16:38 pm | 8:44:49 pm | 14h 21m 39s | 1m 34s | 1:05:48 pm | 57.5° | 4:50:18 am | 9:21:19 pm | 4:10:19 am | 10:01:18 pm | 9h 37m 38s | 🌒 (9%) |
| Wed, May 20 | 5:26:01 am | 5:54:16 am | 8:17:28 pm | 8:45:43 pm | 14h 23m 12s | 1m 33s | 1:05:52 pm | 57.7° | 4:49:23 am | 9:22:21 pm | 4:09:12 am | 10:02:32 pm | 9h 36m 7s | 🌒 (17%) |
| Thu, May 21 | 5:25:15 am | 5:53:35 am | 8:18:17 pm | 8:46:37 pm | 14h 24m 42s | 1m 30s | 1:05:56 pm | 57.9° | 4:48:30 am | 9:23:22 pm | 4:08:06 am | 10:03:46 pm | 9h 34m 39s | 🌒 (27%) |
| Fri, May 22 | 5:24:32 am | 5:52:56 am | 8:19:05 pm | 8:47:30 pm | 14h 26m 9s | 1m 27s | 1:06:01 pm | 58.1° | 4:47:39 am | 9:24:23 pm | 4:07:03 am | 10:04:58 pm | 9h 33m 14s | 🌒 (37%) |
| Sat, May 23 | 5:23:49 am | 5:52:19 am | 8:19:53 pm | 8:48:22 pm | 14h 27m 34s | 1m 25s | 1:06:06 pm | 58.3° | 4:46:49 am | 9:25:22 pm | 4:06:01 am | 10:06:10 pm | 9h 31m 50s | 🌓 (48%) |
| Sun, May 24 | 5:23:09 am | 5:51:43 am | 8:20:40 pm | 8:49:13 pm | 14h 28m 57s | 1m 23s | 1:06:11 pm | 58.4° | 4:46:01 am | 9:26:21 pm | 4:05:01 am | 10:07:21 pm | 9h 30m 28s | 🌔 (59%) |
| Mon, May 25 | 5:22:31 am | 5:51:08 am | 8:21:26 pm | 8:50:04 pm | 14h 30m 18s | 1m 21s | 1:06:17 pm | 58.6° | 4:45:16 am | 9:27:19 pm | 4:04:04 am | 10:08:31 pm | 9h 29m 10s | 🌔 (69%) |
| Tue, May 26 | 5:21:54 am | 5:50:36 am | 8:22:12 pm | 8:50:54 pm | 14h 31m 36s | 1m 18s | 1:06:24 pm | 58.8° | 4:44:32 am | 9:28:16 pm | 4:03:09 am | 10:09:39 pm | 9h 27m 53s | 🌔 (78%) |
| Wed, May 27 | 5:21:19 am | 5:50:05 am | 8:22:57 pm | 8:51:43 pm | 14h 32m 52s | 1m 16s | 1:06:31 pm | 59° | 4:43:50 am | 9:29:12 pm | 4:02:16 am | 10:10:46 pm | 9h 26m 39s | 🌔 (85%) |
| Thu, May 28 | 5:20:46 am | 5:49:36 am | 8:23:41 pm | 8:52:30 pm | 14h 34m 5s | 1m 13s | 1:06:38 pm | 59.1° | 4:43:10 am | 9:30:07 pm | 4:01:25 am | 10:11:52 pm | 9h 25m 28s | 🌔 (92%) |
| Fri, May 29 | 5:20:15 am | 5:49:09 am | 8:24:24 pm | 8:53:17 pm | 14h 35m 15s | 1m 10s | 1:06:46 pm | 59.3° | 4:42:32 am | 9:31:00 pm | 4:00:36 am | 10:12:57 pm | 9h 24m 19s | 🌔 (96%) |
| Sat, May 30 | 5:19:46 am | 5:48:43 am | 8:25:06 pm | 8:54:03 pm | 14h 36m 23s | 1m 8s | 1:06:55 pm | 59.4° | 4:41:57 am | 9:31:53 pm | 3:59:50 am | 10:14:00 pm | 9h 23m 14s | 🌔 (99%) |
| Sun, May 31 | 5:19:19 am | 5:48:20 am | 8:25:47 pm | 8:54:48 pm | 14h 37m 27s | 1m 4s | 1:07:04 pm | 59.6° | 4:41:23 am | 9:32:44 pm | 3:59:06 am | 10:15:01 pm | 9h 22m 11s | 🌕 (100%) |
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Sunrise and Sunset photos in San Mateo, CA
Enjoy this beautiful gallery of images of the sunset and sunrise at San Mateo, CA. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in San Mateo, CA - 2026
The followin graph shows sunrise and sunset times in San Mateo, 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 San Mateo, CA.