Sunrise and sunset times in Portsmouth, NH
Check out today's and tomorrow's sunrise and sunset times in Portsmouth, NH, United States, as well as the whole calendar for May 2025.
Today
May 20, 2025 . Current time: 9:12:52 am
First light at 4:40:55 am
Sunrise time: 5:12:36 am
Sunset time: 8:06:38 pm
Last light at 8:38:19 pm
Day length: 14 hours, 54 minutes
10 hours, 53 minutes left for today's sunset in Portsmouth
Tomorrow
May 21, 2025
First light at 4:39:57 am
Sunrise time: 5:11:45 am
Sunset time: 8:07:38 pm
Last light at 8:39:26 pm
Day length: 14 hours, 55 minutes
Tomorrow will be approximately 2 minutes longer than today in Portsmouth

- Portsmouth, New Hampshire
- Latitude: 43.071754
- Longitude: -70.762550
- Time zone: Eastern Time EDT
Shortest day in Portsmouth, NH
The shortest day of the year will be in 7 months, during the winter solstice on December 21, 2025, with a daylight length of 9 hours and 3 minutes.Longest day in Portsmouth, NH
The longest day of the year will be in 30 days, during the summer solstice on June 20, 2025, with a daylight length of 15 hours and 25 minutes.May 2025 - Portsmouth, New Hampshire - 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 Portsmouth.
The day length increases by 1 hour, 0 minutes over the course of May 2025 in Portsmouth, NH - from 14 hours, 11 minutes on the first day to 15 hours, 11 minutes on the last day.
Day | Twilight Start | Sunrise | Sunset | Twilight End | Day Length | Day Length Variation | Solar Noon
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Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
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Moon phase |
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Thu, May 1 | 5:04:45 am | 5:34:21 am | 7:45:50 pm | 8:15:26 pm | 14h 11m 29s | 14h 11m 29s | 12:40:06 pm | 58.4° | 4:26:24 am | 8:53:47 pm | 3:44:12 am | 9:35:59 pm | 9h 47m 9s | 🌒 (16%) |
Fri, May 2 | 5:03:17 am | 5:32:59 am | 7:46:59 pm | 8:16:41 pm | 14h 14m 0s | 2m 31s | 12:39:59 pm | 58.7° | 4:24:44 am | 8:55:14 pm | 3:42:13 am | 9:37:45 pm | 9h 44m 39s | 🌒 (25%) |
Sat, May 3 | 5:01:50 am | 5:31:38 am | 7:48:08 pm | 8:17:56 pm | 14h 16m 30s | 2m 30s | 12:39:53 pm | 59° | 4:23:05 am | 8:56:41 pm | 3:40:15 am | 9:39:31 pm | 9h 42m 11s | 🌒 (35%) |
Sun, May 4 | 5:00:24 am | 5:30:19 am | 7:49:16 pm | 8:19:11 pm | 14h 18m 57s | 2m 27s | 12:39:48 pm | 59.3° | 4:21:28 am | 8:58:07 pm | 3:38:18 am | 9:41:17 pm | 9h 39m 45s | 🌓 (46%) |
Mon, May 5 | 4:58:59 am | 5:29:01 am | 7:50:25 pm | 8:20:26 pm | 14h 21m 24s | 2m 27s | 12:39:43 pm | 59.5° | 4:19:51 am | 8:59:34 pm | 3:36:22 am | 9:43:04 pm | 9h 37m 19s | 🌓 (56%) |
Tue, May 6 | 4:57:36 am | 5:27:44 am | 7:51:33 pm | 8:21:41 pm | 14h 23m 49s | 2m 25s | 12:39:38 pm | 59.8° | 4:18:16 am | 9:01:00 pm | 3:34:26 am | 9:44:51 pm | 9h 34m 56s | 🌔 (66%) |
Wed, May 7 | 4:56:14 am | 5:26:29 am | 7:52:40 pm | 8:22:55 pm | 14h 26m 11s | 2m 22s | 12:39:35 pm | 60.1° | 4:16:42 am | 9:02:27 pm | 3:32:31 am | 9:46:38 pm | 9h 32m 35s | 🌔 (75%) |
Thu, May 8 | 4:54:54 am | 5:25:15 am | 7:53:48 pm | 8:24:09 pm | 14h 28m 33s | 2m 22s | 12:39:31 pm | 60.4° | 4:15:10 am | 9:03:53 pm | 3:30:38 am | 9:48:25 pm | 9h 30m 15s | 🌔 (83%) |
Fri, May 9 | 4:53:35 am | 5:24:03 am | 7:54:55 pm | 8:25:23 pm | 14h 30m 52s | 2m 19s | 12:39:29 pm | 60.6° | 4:13:39 am | 9:05:19 pm | 3:28:45 am | 9:50:12 pm | 9h 27m 57s | 🌔 (89%) |
Sat, May 10 | 4:52:17 am | 5:22:52 am | 7:56:01 pm | 8:26:36 pm | 14h 33m 9s | 2m 17s | 12:39:27 pm | 60.9° | 4:12:09 am | 9:06:44 pm | 3:26:54 am | 9:51:59 pm | 9h 25m 42s | 🌔 (94%) |
Sun, May 11 | 4:51:02 am | 5:21:43 am | 7:57:07 pm | 8:27:49 pm | 14h 35m 24s | 2m 15s | 12:39:25 pm | 61.1° | 4:10:41 am | 9:08:10 pm | 3:25:04 am | 9:53:46 pm | 9h 23m 28s | 🌔 (98%) |
Mon, May 12 | 4:49:47 am | 5:20:35 am | 7:58:13 pm | 8:29:01 pm | 14h 37m 38s | 2m 14s | 12:39:24 pm | 61.4° | 4:09:14 am | 9:09:34 pm | 3:23:15 am | 9:55:33 pm | 9h 21m 17s | 🌕 (100%) |
Tue, May 13 | 4:48:35 am | 5:19:30 am | 7:59:18 pm | 8:30:13 pm | 14h 39m 48s | 2m 10s | 12:39:24 pm | 61.6° | 4:07:49 am | 9:10:59 pm | 3:21:28 am | 9:57:20 pm | 9h 19m 7s | 🌖 (100%) |
Wed, May 14 | 4:47:24 am | 5:18:25 am | 8:00:23 pm | 8:31:25 pm | 14h 41m 58s | 2m 10s | 12:39:24 pm | 61.9° | 4:06:26 am | 9:12:23 pm | 3:19:42 am | 9:59:06 pm | 9h 17m 0s | 🌖 (98%) |
Thu, May 15 | 4:46:14 am | 5:17:23 am | 8:01:27 pm | 8:32:35 pm | 14h 44m 4s | 2m 6s | 12:39:25 pm | 62.1° | 4:05:04 am | 9:13:46 pm | 3:17:57 am | 10:00:53 pm | 9h 14m 55s | 🌖 (94%) |
Fri, May 16 | 4:45:07 am | 5:16:22 am | 8:02:31 pm | 8:33:46 pm | 14h 46m 9s | 2m 5s | 12:39:26 pm | 62.3° | 4:03:44 am | 9:15:09 pm | 3:16:14 am | 10:02:38 pm | 9h 12m 52s | 🌖 (89%) |
Sat, May 17 | 4:44:01 am | 5:15:23 am | 8:03:33 pm | 8:34:55 pm | 14h 48m 10s | 2m 1s | 12:39:28 pm | 62.6° | 4:02:26 am | 9:16:31 pm | 3:14:33 am | 10:04:23 pm | 9h 10m 53s | 🌖 (82%) |
Sun, May 18 | 4:42:57 am | 5:14:26 am | 8:04:36 pm | 8:36:04 pm | 14h 50m 10s | 2m 0s | 12:39:31 pm | 62.8° | 4:01:09 am | 9:17:52 pm | 3:12:53 am | 10:06:08 pm | 9h 8m 54s | 🌖 (74%) |
Mon, May 19 | 4:41:55 am | 5:13:30 am | 8:05:37 pm | 8:37:12 pm | 14h 52m 7s | 1m 57s | 12:39:34 pm | 63° | 3:59:55 am | 9:19:12 pm | 3:11:16 am | 10:07:52 pm | 9h 6m 59s | 🌖 (64%) |
Tue, May 20 | 4:40:55 am | 5:12:36 am | 8:06:38 pm | 8:38:19 pm | 14h 54m 2s | 1m 55s | 12:39:37 pm | 63.2° | 3:58:42 am | 9:20:32 pm | 3:09:40 am | 10:09:35 pm | 9h 5m 7s | 🌗 (54%) |
Wed, May 21 | 4:39:57 am | 5:11:45 am | 8:07:38 pm | 8:39:26 pm | 14h 55m 53s | 1m 51s | 12:39:41 pm | 63.4° | 3:57:32 am | 9:21:50 pm | 3:08:06 am | 10:11:17 pm | 9h 3m 17s | 🌘 (43%) |
Thu, May 22 | 4:39:00 am | 5:10:55 am | 8:08:37 pm | 8:40:31 pm | 14h 57m 42s | 1m 49s | 12:39:46 pm | 63.6° | 3:56:24 am | 9:23:08 pm | 3:06:34 am | 10:12:58 pm | 9h 1m 30s | 🌘 (32%) |
Fri, May 23 | 4:38:06 am | 5:10:07 am | 8:09:35 pm | 8:41:36 pm | 14h 59m 28s | 1m 46s | 12:39:51 pm | 63.8° | 3:55:18 am | 9:24:24 pm | 3:05:04 am | 10:14:37 pm | 8h 59m 46s | 🌘 (22%) |
Sat, May 24 | 4:37:14 am | 5:09:21 am | 8:10:32 pm | 8:42:39 pm | 15h 1m 11s | 1m 43s | 12:39:57 pm | 64° | 3:54:14 am | 9:25:40 pm | 3:03:37 am | 10:16:16 pm | 8h 58m 5s | 🌘 (13%) |
Sun, May 25 | 4:36:24 am | 5:08:37 am | 8:11:28 pm | 8:43:41 pm | 15h 2m 51s | 1m 40s | 12:40:03 pm | 64.2° | 3:53:12 am | 9:26:54 pm | 3:02:12 am | 10:17:53 pm | 8h 56m 27s | 🌘 (6%) |
Mon, May 26 | 4:35:36 am | 5:07:55 am | 8:12:24 pm | 8:44:43 pm | 15h 4m 29s | 1m 38s | 12:40:09 pm | 64.3° | 3:52:13 am | 9:28:06 pm | 3:00:50 am | 10:19:29 pm | 8h 54m 51s | 🌘 (1%) |
Tue, May 27 | 4:34:50 am | 5:07:15 am | 8:13:18 pm | 8:45:43 pm | 15h 6m 3s | 1m 34s | 12:40:16 pm | 64.5° | 3:51:15 am | 9:29:17 pm | 2:59:30 am | 10:21:03 pm | 8h 53m 19s | 🌑 (0%) |
Wed, May 28 | 4:34:07 am | 5:06:37 am | 8:14:11 pm | 8:46:41 pm | 15h 7m 34s | 1m 31s | 12:40:24 pm | 64.6° | 3:50:21 am | 9:30:27 pm | 2:58:13 am | 10:22:35 pm | 8h 51m 50s | 🌒 (2%) |
Thu, May 29 | 4:33:25 am | 5:06:01 am | 8:15:02 pm | 8:47:39 pm | 15h 9m 1s | 1m 27s | 12:40:32 pm | 64.8° | 3:49:29 am | 9:31:35 pm | 2:56:58 am | 10:24:06 pm | 8h 50m 26s | 🌒 (6%) |
Fri, May 30 | 4:32:46 am | 5:05:28 am | 8:15:53 pm | 8:48:35 pm | 15h 10m 25s | 1m 24s | 12:40:40 pm | 64.9° | 3:48:39 am | 9:32:42 pm | 2:55:47 am | 10:25:34 pm | 8h 49m 3s | 🌒 (13%) |
Sat, May 31 | 4:32:09 am | 5:04:56 am | 8:16:42 pm | 8:49:29 pm | 15h 11m 46s | 1m 21s | 12:40:49 pm | 65.1° | 3:47:52 am | 9:33:47 pm | 2:54:38 am | 10:27:00 pm | 8h 47m 45s | 🌒 (21%) |
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Sunrise and Sunset photos in Portsmouth, NH
Enjoy this beautiful gallery of images of the sunset and sunrise at Portsmouth, NH. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Portsmouth, NH - 2025
The followin graph shows sunrise and sunset times in Portsmouth, NH for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Portsmouth, NH.