Sunrise and sunset times in Sumas, WA

Check out today's and tomorrow's sunrise and sunset times in Sumas, WA, United States, as well as the whole calendar for May 2026.

Today

May 11, 2026 . Current time: 6:05:41 pm

Sun rising over the horizon

First light at 4:54:04 am

Sunrise time: 5:29:45 am

Sun setting behind the horizon

Sunset time: 8:41:07 pm

Last light at 9:16:48 pm

Day length: 15 hours, 11 minutes

2 hours, 35 minutes left for today's sunset in Sumas

Moonset icon Moon set on May 11 at 01:30 PMMoonrise icon Moon will rise on May 12 at 02:26 AMMoon phase: 🌘 Waning Crescent (28%)

Tomorrow

May 12, 2026

Sun rising over the horizon

First light at 4:52:27 am

Sunrise time: 5:28:19 am

Sun setting behind the horizon

Sunset time: 8:42:30 pm

Last light at 9:18:23 pm

Day length: 15 hours, 14 minutes

Tomorrow will be approximately 3 minutes longer than today in Sumas

Moonrise icon Moon will rise on May 12 at 02:26 AMMoonset icon Moon will set on May 12 at 02:46 PMMoon phase: 🌘 Waning Crescent (17%)
Map of Sumas, Washington

Shortest day in Sumas, WA

The shortest day of the year will be in 8 months, during the winter solstice on December 21, 2026, with a daylight length of 8 hours and 17 minutes.

Longest day in Sumas, WA

The longest day of the year will be in 1 month and 7 days, during the summer solstice on June 20, 2026, with a daylight length of 16 hours and 16 minutes.
Why Do We Have Solar Eclipses?

Why Do We Have Solar Eclipses?

Why the Shortest Day Is Not the Day With the Earliest Sunset or Latest Sunrise

Why the Shortest Day Is Not the Day With the Earliest Sunset or Latest Sunrise

How Are Sunsets in Other Planets in Our Solar System?

How Are Sunsets in Other Planets in Our Solar System?

When Is the Shortest Day of the Year?

When Is the Shortest Day of the Year?

How Long After Sunset Does It Get Dark?

How Long After Sunset Does It Get Dark?

What Is the Difference Between Golden Hour and Alpenglow?

What Is the Difference Between Golden Hour and Alpenglow?


May 2026 - Sumas, Washington - 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 Sumas.

The day length increases by 1 hour, 16 minutes over the course of May 2026 in Sumas, WA - from 14 hours, 41 minutes on the first day to 15 hours, 58 minutes on the last day.

  
Day Twilight Start Sunrise Sunset Twilight End Day Length Day Length Variation Solar Noon Info 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 Info Calculated form this day's sunset to the next day's sunrise. Moon phase
Fri, May 1 5:11:34 am 5:45:33 am 8:26:41 pm 9:00:39 pm 14h 41m 8s 14h 41m 8s 1:06:07 pm 64.3° 4:26:11 am 9:46:03 pm 3:32:42 am 10:39:32 pm 9h 17m 10s 🌕 (100%)
Sat, May 2 5:09:43 am 5:43:51 am 8:28:09 pm 9:02:18 pm 14h 44m 18s 3m 10s 1:06:00 pm 64.6° 4:24:00 am 9:48:01 pm 3:29:50 am 10:42:11 pm 9h 14m 2s 🌖 (100%)
Sun, May 3 5:07:53 am 5:42:11 am 8:29:37 pm 9:03:56 pm 14h 47m 26s 3m 8s 1:05:54 pm 64.9° 4:21:50 am 9:49:59 pm 3:26:57 am 10:44:52 pm 9h 10m 55s 🌖 (98%)
Mon, May 4 5:06:04 am 5:40:32 am 8:31:05 pm 9:05:33 pm 14h 50m 33s 3m 7s 1:05:49 pm 65.2° 4:19:40 am 9:51:57 pm 3:24:03 am 10:47:34 pm 9h 7m 50s 🌖 (94%)
Tue, May 5 5:04:17 am 5:38:55 am 8:32:32 pm 9:07:11 pm 14h 53m 37s 3m 4s 1:05:44 pm 65.4° 4:17:32 am 9:53:55 pm 3:21:09 am 10:50:18 pm 9h 4m 47s 🌖 (89%)
Wed, May 6 5:02:31 am 5:37:19 am 8:33:59 pm 9:08:48 pm 14h 56m 40s 3m 3s 1:05:39 pm 65.7° 4:15:25 am 9:55:54 pm 3:18:15 am 10:53:04 pm 9h 1m 46s 🌖 (82%)
Thu, May 7 5:00:46 am 5:35:45 am 8:35:26 pm 9:10:25 pm 14h 59m 41s 3m 1s 1:05:36 pm 66° 4:13:19 am 9:57:52 pm 3:15:19 am 10:55:52 pm 8h 58m 47s 🌖 (74%)
Fri, May 8 4:59:03 am 5:34:13 am 8:36:52 pm 9:12:01 pm 15h 2m 39s 2m 58s 1:05:32 pm 66.3° 4:11:14 am 9:59:50 pm 3:12:23 am 10:58:41 pm 8h 55m 50s 🌖 (65%)
Sat, May 9 4:57:22 am 5:32:42 am 8:38:17 pm 9:13:37 pm 15h 5m 35s 2m 56s 1:05:30 pm 66.5° 4:09:11 am 10:01:49 pm 3:09:27 am 11:01:32 pm 8h 52m 56s 🌗 (56%)
Sun, May 10 4:55:42 am 5:31:13 am 8:39:42 pm 9:15:13 pm 15h 8m 29s 2m 54s 1:05:27 pm 66.8° 4:07:08 am 10:03:47 pm 3:06:30 am 11:04:25 pm 8h 50m 3s 🌗 (46%)
Mon, May 11 4:54:04 am 5:29:45 am 8:41:07 pm 9:16:48 pm 15h 11m 22s 2m 53s 1:05:26 pm 67° 4:05:07 am 10:05:45 pm 3:03:32 am 11:07:20 pm 8h 47m 12s 🌘 (36%)
Tue, May 12 4:52:27 am 5:28:19 am 8:42:30 pm 9:18:23 pm 15h 14m 11s 2m 49s 1:05:25 pm 67.3° 4:03:08 am 10:07:42 pm 3:00:33 am 11:10:17 pm 8h 44m 26s 🌘 (26%)
Wed, May 13 4:50:53 am 5:26:56 am 8:43:53 pm 9:19:57 pm 15h 16m 57s 2m 46s 1:05:25 pm 67.5° 4:01:10 am 10:09:39 pm 2:57:34 am 11:13:15 pm 8h 41m 41s 🌘 (17%)
Thu, May 14 4:49:20 am 5:25:34 am 8:45:16 pm 9:21:30 pm 15h 19m 42s 2m 45s 1:05:25 pm 67.8° 3:59:13 am 10:11:36 pm 2:54:34 am 11:16:16 pm 8h 38m 58s 🌘 (9%)
Fri, May 15 4:47:49 am 5:24:14 am 8:46:37 pm 9:23:02 pm 15h 22m 23s 2m 41s 1:05:25 pm 68° 3:57:19 am 10:13:32 pm 2:51:33 am 11:19:18 pm 8h 36m 18s 🌘 (4%)
Sat, May 16 4:46:20 am 5:22:55 am 8:47:58 pm 9:24:34 pm 15h 25m 3s 2m 40s 1:05:27 pm 68.2° 3:55:26 am 10:15:28 pm 2:48:31 am 11:22:22 pm 8h 33m 41s 🌘 (0%)
Sun, May 17 4:44:53 am 5:21:39 am 8:49:18 pm 9:26:04 pm 15h 27m 39s 2m 36s 1:05:29 pm 68.5° 3:53:35 am 10:17:23 pm 2:45:28 am 11:25:29 pm 8h 31m 7s 🌑 (0%)
Mon, May 18 4:43:28 am 5:20:25 am 8:50:37 pm 9:27:34 pm 15h 30m 12s 2m 33s 1:05:31 pm 68.7° 3:51:45 am 10:19:17 pm 2:42:25 am 11:28:37 pm 8h 28m 36s 🌒 (3%)
Tue, May 19 4:42:05 am 5:19:13 am 8:51:55 pm 9:29:03 pm 15h 32m 42s 2m 30s 1:05:34 pm 68.9° 3:49:58 am 10:21:10 pm 2:39:20 am 11:31:47 pm 8h 26m 8s 🌒 (9%)
Wed, May 20 4:40:44 am 5:18:03 am 8:53:11 pm 9:30:31 pm 15h 35m 8s 2m 26s 1:05:37 pm 69.1° 3:48:13 am 10:23:02 pm 2:36:15 am 11:35:00 pm 8h 23m 45s 🌒 (17%)
Thu, May 21 4:39:26 am 5:16:56 am 8:54:27 pm 9:31:57 pm 15h 37m 31s 2m 23s 1:05:41 pm 69.3° 3:46:30 am 10:24:53 pm 2:33:08 am 11:38:15 pm 8h 21m 23s 🌒 (27%)
Fri, May 22 4:38:10 am 5:15:50 am 8:55:42 pm 9:33:22 pm 15h 39m 52s 2m 21s 1:05:46 pm 69.5° 3:44:50 am 10:26:43 pm 2:30:00 am 11:41:32 pm 8h 19m 5s 🌒 (37%)
Sat, May 23 4:36:56 am 5:14:47 am 8:56:55 pm 9:34:46 pm 15h 42m 8s 2m 16s 1:05:51 pm 69.7° 3:43:11 am 10:28:31 pm 2:26:50 am 11:44:52 pm 8h 16m 51s 🌓 (48%)
Sun, May 24 4:35:45 am 5:13:46 am 8:58:07 pm 9:36:09 pm 15h 44m 21s 2m 13s 1:05:57 pm 69.9° 3:41:36 am 10:30:18 pm 2:23:39 am 11:48:14 pm 8h 14m 41s 🌔 (59%)
Mon, May 25 4:34:36 am 5:12:48 am 8:59:18 pm 9:37:30 pm 15h 46m 30s 2m 9s 1:06:03 pm 70.1° 3:40:02 am 10:32:03 pm 2:20:27 am 11:51:39 pm 8h 12m 34s 🌔 (69%)
Tue, May 26 4:33:30 am 5:11:52 am 9:00:27 pm 9:38:49 pm 15h 48m 35s 2m 5s 1:06:09 pm 70.2° 3:38:32 am 10:33:47 pm 2:17:12 am 11:55:07 pm 8h 10m 31s 🌔 (78%)
Wed, May 27 4:32:26 am 5:10:58 am 9:01:35 pm 9:40:07 pm 15h 50m 37s 2m 2s 1:06:16 pm 70.4° 3:37:04 am 10:35:28 pm 2:13:55 am 11:58:37 pm 8h 8m 31s 🌔 (85%)
Thu, May 28 4:31:25 am 5:10:06 am 9:02:41 pm 9:41:23 pm 15h 52m 35s 1m 58s 1:06:24 pm 70.6° 3:35:40 am 10:37:08 pm 2:10:36 am 12:02:12 am 8h 6m 37s 🌔 (92%)
Fri, May 29 4:30:26 am 5:09:18 am 9:03:46 pm 9:42:37 pm 15h 54m 28s 1m 53s 1:06:32 pm 70.7° 3:34:18 am 10:38:46 pm 2:07:14 am 12:05:50 am 8h 4m 45s 🌔 (96%)
Sat, May 30 4:29:31 am 5:08:31 am 9:04:49 pm 9:43:50 pm 15h 56m 18s 1m 50s 1:06:40 pm 70.9° 3:32:59 am 10:40:21 pm 2:03:48 am 12:09:32 am 8h 2m 58s 🌔 (99%)
Sun, May 31 4:28:38 am 5:07:47 am 9:05:51 pm 9:45:00 pm 15h 58m 4s 1m 46s 1:06:49 pm 71° 3:31:44 am 10:41:54 pm 2:00:18 am 12:13:20 am 8h 1m 15s 🌕 (100%)

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Year distribution of sunrise and sunset times in Sumas, WA - 2026

The followin graph shows sunrise and sunset times in Sumas, WA for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Sumas, WA.


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