Sunrise and sunset times in Rockville, MD

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

Today

May 19, 2026 . Current time: 11:47:07 pm

First light at 5:21:30 am

Sunrise time: 5:50:29 am

Sunset time: 8:19:44 pm

Last light at 8:48:43 pm

Day length: 14 hours, 29 minutes

Sunset in Rockville was 3 hours, 27 minutes ago

Moon set on May 19 at 11:03 PM Moon will rise on May 20 at 08:24 AMMoon phase: 🌒 Waxing Crescent (16%)

Tomorrow

May 20, 2026

First light at 5:20:39 am

Sunrise time: 5:49:44 am

Sunset time: 8:20:36 pm

Last light at 8:49:41 pm

Day length: 14 hours, 30 minutes

Tomorrow will be approximately 2 minutes longer than today in Rockville

Moon will rise on May 20 at 08:24 AM Moon will set on May 20 at 11:48 PMMoon phase: 🌒 Waxing Crescent (25%)

• Rockville, Maryland
• Latitude: 39.083996
• Longitude: -77.152756
• Time zone: Eastern Time EDT

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May 2026 - Rockville, Maryland - 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 Rockville.

The day length increases by 51 minutes over the course of May 2026 in Rockville, MD - from 13 hours, 54 minutes on the first day to 14 hours, 46 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	5:41:06 am	6:08:32 am	8:02:50 pm	8:30:16 pm	13h 54m 18s	13h 54m 18s	1:05:41 pm	54.3°	5:06:00 am	9:05:22 pm	4:28:22 am	9:43:00 pm	10h 4m 31s	🌕 (100%)
Sat, May 2	5:39:49 am	6:07:21 am	8:03:48 pm	8:31:19 pm	13h 56m 27s	2m 9s	1:05:34 pm	54.6°	5:04:35 am	9:06:34 pm	4:26:44 am	9:44:25 pm	10h 2m 22s	🌖 (100%)
Sun, May 3	5:38:34 am	6:06:10 am	8:04:46 pm	8:32:23 pm	13h 58m 36s	2m 9s	1:05:28 pm	54.9°	5:03:11 am	9:07:45 pm	4:25:06 am	9:45:50 pm	10h 0m 15s	🌖 (98%)
Mon, May 4	5:37:19 am	6:05:01 am	8:05:44 pm	8:33:26 pm	14h 0m 43s	2m 7s	1:05:23 pm	55.2°	5:01:48 am	9:08:57 pm	4:23:30 am	9:47:15 pm	9h 58m 9s	🌖 (95%)
Tue, May 5	5:36:06 am	6:03:53 am	8:06:42 pm	8:34:29 pm	14h 2m 49s	2m 6s	1:05:17 pm	55.5°	5:00:26 am	9:10:09 pm	4:21:54 am	9:48:41 pm	9h 56m 4s	🌖 (89%)
Wed, May 6	5:34:54 am	6:02:46 am	8:07:40 pm	8:35:32 pm	14h 4m 54s	2m 5s	1:05:13 pm	55.8°	4:59:05 am	9:11:21 pm	4:20:20 am	9:50:06 pm	9h 54m 0s	🌖 (83%)
Thu, May 7	5:33:43 am	6:01:40 am	8:08:38 pm	8:36:35 pm	14h 6m 58s	2m 4s	1:05:09 pm	56°	4:57:46 am	9:12:33 pm	4:18:47 am	9:51:32 pm	9h 51m 58s	🌖 (75%)
Fri, May 8	5:32:34 am	6:00:36 am	8:09:35 pm	8:37:37 pm	14h 8m 59s	2m 1s	1:05:06 pm	56.3°	4:56:27 am	9:13:44 pm	4:17:14 am	9:52:57 pm	9h 49m 59s	🌖 (67%)
Sat, May 9	5:31:26 am	5:59:34 am	8:10:32 pm	8:38:40 pm	14h 10m 58s	1m 59s	1:05:03 pm	56.6°	4:55:10 am	9:14:56 pm	4:15:44 am	9:54:22 pm	9h 48m 0s	🌖 (57%)
Sun, May 10	5:30:20 am	5:58:32 am	8:11:29 pm	8:39:42 pm	14h 12m 57s	1m 59s	1:05:01 pm	56.8°	4:53:55 am	9:16:07 pm	4:14:14 am	9:55:48 pm	9h 46m 4s	🌗 (47%)
Mon, May 11	5:29:15 am	5:57:33 am	8:12:26 pm	8:40:44 pm	14h 14m 53s	1m 56s	1:04:59 pm	57.1°	4:52:41 am	9:17:17 pm	4:12:46 am	9:57:13 pm	9h 44m 8s	🌘 (37%)
Tue, May 12	5:28:11 am	5:56:34 am	8:13:22 pm	8:41:45 pm	14h 16m 48s	1m 55s	1:04:58 pm	57.3°	4:51:28 am	9:18:28 pm	4:11:19 am	9:58:38 pm	9h 42m 15s	🌘 (27%)
Wed, May 13	5:27:09 am	5:55:37 am	8:14:18 pm	8:42:46 pm	14h 18m 41s	1m 53s	1:04:58 pm	57.6°	4:50:17 am	9:19:38 pm	4:09:53 am	10:00:02 pm	9h 40m 24s	🌘 (18%)
Thu, May 14	5:26:09 am	5:54:42 am	8:15:13 pm	8:43:47 pm	14h 20m 31s	1m 50s	1:04:58 pm	57.8°	4:49:08 am	9:20:48 pm	4:08:29 am	10:01:26 pm	9h 38m 35s	🌘 (10%)
Fri, May 15	5:25:10 am	5:53:48 am	8:16:08 pm	8:44:47 pm	14h 22m 20s	1m 49s	1:04:58 pm	58.1°	4:48:00 am	9:21:57 pm	4:07:07 am	10:02:50 pm	9h 36m 48s	🌘 (4%)
Sat, May 16	5:24:12 am	5:52:56 am	8:17:03 pm	8:45:47 pm	14h 24m 7s	1m 47s	1:05:00 pm	58.3°	4:46:53 am	9:23:06 pm	4:05:46 am	10:04:13 pm	9h 35m 3s	🌘 (1%)
Sun, May 17	5:23:16 am	5:52:06 am	8:17:57 pm	8:46:46 pm	14h 25m 51s	1m 44s	1:05:01 pm	58.5°	4:45:49 am	9:24:14 pm	4:04:27 am	10:05:36 pm	9h 33m 20s	🌑 (0%)
Mon, May 18	5:22:22 am	5:51:17 am	8:18:51 pm	8:47:45 pm	14h 27m 34s	1m 43s	1:05:04 pm	58.7°	4:44:46 am	9:25:22 pm	4:03:09 am	10:06:58 pm	9h 31m 38s	🌒 (3%)
Tue, May 19	5:21:30 am	5:50:29 am	8:19:44 pm	8:48:43 pm	14h 29m 15s	1m 41s	1:05:07 pm	59°	4:43:44 am	9:26:29 pm	4:01:53 am	10:08:20 pm	9h 30m 0s	🌒 (8%)
Wed, May 20	5:20:39 am	5:49:44 am	8:20:36 pm	8:49:41 pm	14h 30m 52s	1m 37s	1:05:10 pm	59.2°	4:42:45 am	9:27:35 pm	4:00:40 am	10:09:41 pm	9h 28m 24s	🌒 (16%)
Thu, May 21	5:19:50 am	5:49:00 am	8:21:28 pm	8:50:38 pm	14h 32m 28s	1m 36s	1:05:14 pm	59.4°	4:41:47 am	9:28:41 pm	3:59:28 am	10:11:00 pm	9h 26m 50s	🌒 (25%)
Fri, May 22	5:19:03 am	5:48:18 am	8:22:19 pm	8:51:34 pm	14h 34m 1s	1m 33s	1:05:19 pm	59.6°	4:40:52 am	9:29:45 pm	3:58:18 am	10:12:19 pm	9h 25m 18s	🌒 (36%)
Sat, May 23	5:18:18 am	5:47:37 am	8:23:10 pm	8:52:29 pm	14h 35m 33s	1m 32s	1:05:24 pm	59.8°	4:39:58 am	9:30:49 pm	3:57:10 am	10:13:37 pm	9h 23m 48s	🌓 (47%)
Sun, May 24	5:17:35 am	5:46:58 am	8:24:00 pm	8:53:24 pm	14h 37m 2s	1m 29s	1:05:29 pm	59.9°	4:39:06 am	9:31:52 pm	3:56:04 am	10:14:54 pm	9h 22m 21s	🌔 (57%)
Mon, May 25	5:16:53 am	5:46:21 am	8:24:49 pm	8:54:17 pm	14h 38m 28s	1m 26s	1:05:35 pm	60.1°	4:38:16 am	9:32:54 pm	3:55:00 am	10:16:10 pm	9h 20m 57s	🌔 (67%)
Tue, May 26	5:16:13 am	5:45:46 am	8:25:37 pm	8:55:10 pm	14h 39m 51s	1m 23s	1:05:42 pm	60.3°	4:37:28 am	9:33:55 pm	3:53:59 am	10:17:24 pm	9h 19m 36s	🌔 (77%)
Wed, May 27	5:15:35 am	5:45:13 am	8:26:24 pm	8:56:02 pm	14h 41m 11s	1m 20s	1:05:49 pm	60.5°	4:36:43 am	9:34:54 pm	3:53:00 am	10:18:37 pm	9h 18m 17s	🌔 (84%)
Thu, May 28	5:14:59 am	5:44:41 am	8:27:11 pm	8:56:53 pm	14h 42m 30s	1m 19s	1:05:56 pm	60.6°	4:35:59 am	9:35:53 pm	3:52:03 am	10:19:49 pm	9h 17m 1s	🌔 (91%)
Fri, May 29	5:14:26 am	5:44:12 am	8:27:56 pm	8:57:42 pm	14h 43m 44s	1m 14s	1:06:04 pm	60.8°	4:35:18 am	9:36:50 pm	3:51:09 am	10:20:59 pm	9h 15m 48s	🌔 (96%)
Sat, May 30	5:13:54 am	5:43:44 am	8:28:41 pm	8:58:31 pm	14h 44m 57s	1m 13s	1:06:12 pm	60.9°	4:34:38 am	9:37:46 pm	3:50:17 am	10:22:08 pm	9h 14m 37s	🌔 (99%)
Sun, May 31	5:13:24 am	5:43:18 am	8:29:24 pm	8:59:18 pm	14h 46m 6s	1m 9s	1:06:21 pm	61.1°	4:34:01 am	9:38:41 pm	3:49:28 am	10:23:14 pm	9h 13m 30s	🌕 (100%)

Year distribution of sunrise and sunset times in Rockville, MD - 2026

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