Sunrise and sunset times in Sudbury, MA

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

Today

May 11, 2026 . Current time: 2:50:01 pm

Sun rising over the horizon

First light at 4:56:14 am

Sunrise time: 5:26:26 am

Sun setting behind the horizon

Sunset time: 7:57:39 pm

Last light at 8:27:51 pm

Day length: 14 hours, 31 minutes

5 hours, 7 minutes left for today's sunset in Sudbury

Moonset icon Moon set on May 11 at 02:01 PMMoonrise icon Moon will rise on May 12 at 02:58 AMMoon phase: 🌘 Waning Crescent (31%)

Tomorrow

May 12, 2026

Sun rising over the horizon

First light at 4:55:01 am

Sunrise time: 5:25:20 am

Sun setting behind the horizon

Sunset time: 7:58:43 pm

Last light at 8:29:02 pm

Day length: 14 hours, 33 minutes

Tomorrow will be approximately 2 minutes longer than today in Sudbury

Moonrise icon Moon will rise on May 12 at 02:58 AMMoonset icon Moon will set on May 12 at 03:12 PMMoon phase: 🌘 Waning Crescent (18%)
Map of Sudbury, Massachusetts

Shortest day in Sudbury, MA

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 7 minutes.

Longest day in Sudbury, MA

The longest day of the year will be in 1 month and 9 days, during the summer solstice on June 21, 2026, with a daylight length of 15 hours and 20 minutes.
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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 - Sudbury, Massachusetts - 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 Sudbury.

The day length increases by 58 minutes over the course of May 2026 in Sudbury, MA - from 14 hours, 7 minutes on the first day to 15 hours, 6 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 5:09:39 am 5:38:49 am 7:46:40 pm 8:15:50 pm 14h 7m 51s 14h 7m 51s 12:42:44 pm 57.6° 4:31:58 am 8:53:31 pm 3:50:44 am 9:34:44 pm 9h 50m 48s 🌕 (100%)
Sat, May 2 5:08:13 am 5:37:28 am 7:47:47 pm 8:17:03 pm 14h 10m 19s 2m 28s 12:42:38 pm 57.9° 4:30:21 am 8:54:55 pm 3:48:49 am 9:36:26 pm 9h 48m 22s 🌖 (100%)
Sun, May 3 5:06:47 am 5:36:09 am 7:48:53 pm 8:18:16 pm 14h 12m 44s 2m 25s 12:42:31 pm 58.2° 4:28:44 am 8:56:18 pm 3:46:55 am 9:38:08 pm 9h 45m 59s 🌖 (98%)
Mon, May 4 5:05:23 am 5:34:52 am 7:50:00 pm 8:19:28 pm 14h 15m 8s 2m 24s 12:42:26 pm 58.5° 4:27:09 am 8:57:42 pm 3:45:02 am 9:39:50 pm 9h 43m 35s 🌖 (95%)
Tue, May 5 5:04:01 am 5:33:35 am 7:51:06 pm 8:20:41 pm 14h 17m 31s 2m 23s 12:42:21 pm 58.8° 4:25:35 am 8:59:06 pm 3:43:09 am 9:41:32 pm 9h 41m 14s 🌖 (89%)
Wed, May 6 5:02:39 am 5:32:20 am 7:52:13 pm 8:21:53 pm 14h 19m 53s 2m 22s 12:42:16 pm 59.1° 4:24:03 am 9:00:30 pm 3:41:18 am 9:43:15 pm 9h 38m 53s 🌖 (83%)
Thu, May 7 5:01:19 am 5:31:06 am 7:53:18 pm 8:23:06 pm 14h 22m 12s 2m 19s 12:42:12 pm 59.3° 4:22:31 am 9:01:53 pm 3:39:28 am 9:44:57 pm 9h 36m 36s 🌖 (75%)
Fri, May 8 5:00:01 am 5:29:54 am 7:54:24 pm 8:24:17 pm 14h 24m 30s 2m 18s 12:42:09 pm 59.6° 4:21:01 am 9:03:17 pm 3:37:38 am 9:46:40 pm 9h 34m 19s 🌖 (67%)
Sat, May 9 4:58:43 am 5:28:43 am 7:55:29 pm 8:25:29 pm 14h 26m 46s 2m 16s 12:42:06 pm 59.9° 4:19:33 am 9:04:40 pm 3:35:50 am 9:48:23 pm 9h 32m 5s 🌖 (57%)
Sun, May 10 4:57:28 am 5:27:34 am 7:56:34 pm 8:26:40 pm 14h 29m 0s 2m 14s 12:42:04 pm 60.1° 4:18:05 am 9:06:03 pm 3:34:03 am 9:50:05 pm 9h 29m 52s 🌗 (47%)
Mon, May 11 4:56:14 am 5:26:26 am 7:57:39 pm 8:27:51 pm 14h 31m 13s 2m 13s 12:42:02 pm 60.4° 4:16:40 am 9:07:25 pm 3:32:17 am 9:51:48 pm 9h 27m 41s 🌘 (37%)
Tue, May 12 4:55:01 am 5:25:20 am 7:58:43 pm 8:29:02 pm 14h 33m 23s 2m 10s 12:42:01 pm 60.6° 4:15:15 am 9:08:47 pm 3:30:32 am 9:53:31 pm 9h 25m 33s 🌘 (27%)
Wed, May 13 4:53:50 am 5:24:16 am 7:59:46 pm 8:30:12 pm 14h 35m 30s 2m 7s 12:42:01 pm 60.9° 4:13:53 am 9:10:09 pm 3:28:49 am 9:55:13 pm 9h 23m 27s 🌘 (18%)
Thu, May 14 4:52:41 am 5:23:13 am 8:00:49 pm 8:31:21 pm 14h 37m 36s 2m 6s 12:42:01 pm 61.1° 4:12:32 am 9:11:30 pm 3:27:07 am 9:56:55 pm 9h 21m 22s 🌘 (10%)
Fri, May 15 4:51:33 am 5:22:11 am 8:01:52 pm 8:32:30 pm 14h 39m 41s 2m 5s 12:42:02 pm 61.4° 4:11:12 am 9:12:51 pm 3:25:27 am 9:58:36 pm 9h 19m 20s 🌘 (4%)
Sat, May 16 4:50:27 am 5:21:12 am 8:02:54 pm 8:33:39 pm 14h 41m 42s 2m 1s 12:42:03 pm 61.6° 4:09:54 am 9:14:11 pm 3:23:48 am 10:00:17 pm 9h 17m 20s 🌘 (1%)
Sun, May 17 4:49:23 am 5:20:14 am 8:03:55 pm 8:34:46 pm 14h 43m 41s 1m 59s 12:42:05 pm 61.8° 4:08:39 am 9:15:31 pm 3:22:11 am 10:01:58 pm 9h 15m 23s 🌑 (0%)
Mon, May 18 4:48:20 am 5:19:18 am 8:04:56 pm 8:35:54 pm 14h 45m 38s 1m 57s 12:42:07 pm 62° 4:07:24 am 9:16:49 pm 3:20:36 am 10:03:38 pm 9h 13m 27s 🌒 (3%)
Tue, May 19 4:47:20 am 5:18:23 am 8:05:56 pm 8:37:00 pm 14h 47m 33s 1m 55s 12:42:10 pm 62.3° 4:06:12 am 9:18:07 pm 3:19:02 am 10:05:17 pm 9h 11m 35s 🌒 (8%)
Wed, May 20 4:46:21 am 5:17:31 am 8:06:55 pm 8:38:05 pm 14h 49m 24s 1m 51s 12:42:13 pm 62.5° 4:05:02 am 9:19:24 pm 3:17:31 am 10:06:55 pm 9h 9m 45s 🌒 (16%)
Thu, May 21 4:45:24 am 5:16:40 am 8:07:54 pm 8:39:10 pm 14h 51m 14s 1m 50s 12:42:17 pm 62.7° 4:03:54 am 9:20:41 pm 3:16:01 am 10:08:33 pm 9h 7m 58s 🌒 (25%)
Fri, May 22 4:44:29 am 5:15:52 am 8:08:52 pm 8:40:14 pm 14h 53m 0s 1m 46s 12:42:22 pm 62.9° 4:02:47 am 9:21:56 pm 3:14:34 am 10:10:09 pm 9h 6m 13s 🌒 (36%)
Sat, May 23 4:43:36 am 5:15:05 am 8:09:49 pm 8:41:17 pm 14h 54m 44s 1m 44s 12:42:27 pm 63.1° 4:01:43 am 9:23:10 pm 3:13:08 am 10:11:45 pm 9h 4m 31s 🌓 (47%)
Sun, May 24 4:42:45 am 5:14:20 am 8:10:45 pm 8:42:19 pm 14h 56m 25s 1m 41s 12:42:32 pm 63.2° 4:00:41 am 9:24:23 pm 3:11:45 am 10:13:19 pm 9h 2m 52s 🌔 (57%)
Mon, May 25 4:41:57 am 5:13:37 am 8:11:40 pm 8:43:20 pm 14h 58m 3s 1m 38s 12:42:38 pm 63.4° 3:59:42 am 9:25:35 pm 3:10:25 am 10:14:52 pm 9h 1m 15s 🌔 (67%)
Tue, May 26 4:41:10 am 5:12:55 am 8:12:34 pm 8:44:20 pm 14h 59m 39s 1m 36s 12:42:45 pm 63.6° 3:58:44 am 9:26:45 pm 3:09:06 am 10:16:23 pm 8h 59m 42s 🌔 (77%)
Wed, May 27 4:40:25 am 5:12:16 am 8:13:27 pm 8:45:18 pm 15h 1m 11s 1m 32s 12:42:52 pm 63.8° 3:57:49 am 9:27:55 pm 3:07:50 am 10:17:53 pm 8h 58m 12s 🌔 (84%)
Thu, May 28 4:39:42 am 5:11:39 am 8:14:19 pm 8:46:16 pm 15h 2m 40s 1m 29s 12:42:59 pm 63.9° 3:56:56 am 9:29:02 pm 3:06:37 am 10:19:21 pm 8h 56m 45s 🌔 (91%)
Fri, May 29 4:39:02 am 5:11:04 am 8:15:10 pm 8:47:12 pm 15h 4m 6s 1m 26s 12:43:07 pm 64.1° 3:56:05 am 9:30:09 pm 3:05:27 am 10:20:47 pm 8h 55m 21s 🌔 (96%)
Sat, May 30 4:38:24 am 5:10:31 am 8:16:00 pm 8:48:07 pm 15h 5m 29s 1m 23s 12:43:15 pm 64.2° 3:55:17 am 9:31:13 pm 3:04:19 am 10:22:12 pm 8h 54m 0s 🌔 (99%)
Sun, May 31 4:37:48 am 5:10:00 am 8:16:48 pm 8:49:00 pm 15h 6m 48s 1m 19s 12:43:24 pm 64.4° 3:54:32 am 9:32:17 pm 3:03:14 am 10:23:34 pm 8h 52m 43s 🌕 (100%)

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Year distribution of sunrise and sunset times in Sudbury, MA - 2026

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


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