Sunrise and sunset times in Merrimack, NH
Check out today's and tomorrow's sunrise and sunset times in Merrimack, NH, United States, as well as the whole calendar for September 2026.
Today
September 4, 2026 . Current time: 3:45:26 am
First light at 5:45:14 am
Sunrise time: 6:12:42 am
Sunset time: 7:17:10 pm
Last light at 7:44:38 pm
Day length: 13 hours, 4 minutes
15 hours, 31 minutes left for today's sunset in Merrimack
Moon will set on Sep 4 at 2:54 PM
Moon will rise on Sep 4 at 11:21 PMMoon phase: 🌗 Last Quarter (50%)🌑 New moon: Sep 10 at 11:27 PM · 🌕 Full moon: Sep 26 at 12:50 PMTomorrow
September 5, 2026
First light at 5:46:22 am
Sunrise time: 6:13:47 am
Sunset time: 7:15:25 pm
Last light at 7:42:49 pm
Day length: 13 hours, 1 minute
Tomorrow will be 2 minutes shorter than today in Merrimack
Moon will set on Sep 5 at 3:57 PM Moon will rise on Sep 6 at 12:00 AMMoon phase: 🌘 Waning Crescent (30%)
- Merrimack, New Hampshire
- Latitude: 42.867870
- Longitude: -71.494835
- Time zone: Eastern Time EDT
Shortest day in Merrimack, NH
The shortest day of the year will be in 4 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 4 minutes.Longest day in Merrimack, NH
The longest day of the year was 2 months and 13 days ago, during the summer solstice on June 21, 2026, with a daylight length of 15 hours and 24 minutes.
September 2026 - Merrimack, 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 September in Merrimack.
The day length shortens by 1 hour, 23 minutes over the course of September 2026 in Merrimack, NH - from 13 hours, 12 minutes on the first day to 11 hours, 49 minutes on the last day.
| Day | First Light | Sunrise | Sunset | Last Light | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue, Sep 1 | 5:41:49 am | 6:09:28 am | 7:22:22 pm | 7:50:00 pm | 13h 12m 54s | 13h 12m 54s | 12:45:55 pm | 51° | 5:06:57 am | 8:24:52 pm | 4:30:17 am | 9:01:32 pm | 10h 48m 11s | 🌖 (83%) |
| Wed, Sep 2 | 5:42:58 am | 6:10:33 am | 7:20:38 pm | 7:48:13 pm | 13h 10m 5s | -2m -49s | 12:45:35 pm | 50.6° | 5:08:13 am | 8:22:58 pm | 4:31:44 am | 8:59:27 pm | 10h 50m 59s | 🌖 (74%) |
| Thu, Sep 3 | 5:44:06 am | 6:11:37 am | 7:18:54 pm | 7:46:26 pm | 13h 7m 17s | -2m -48s | 12:45:16 pm | 50.2° | 5:09:28 am | 8:21:04 pm | 4:33:09 am | 8:57:22 pm | 10h 53m 48s | 🌖 (63%) |
| Fri, Sep 4 | 5:45:14 am | 6:12:42 am | 7:17:10 pm | 7:44:38 pm | 13h 4m 28s | -2m -49s | 12:44:56 pm | 49.9° | 5:10:43 am | 8:19:09 pm | 4:34:34 am | 8:55:18 pm | 10h 56m 37s | 🌗 (52%) |
| Sat, Sep 5 | 5:46:22 am | 6:13:47 am | 7:15:25 pm | 7:42:49 pm | 13h 1m 38s | -2m -50s | 12:44:36 pm | 49.5° | 5:11:57 am | 8:17:15 pm | 4:35:59 am | 8:53:13 pm | 10h 59m 27s | 🌘 (41%) |
| Sun, Sep 6 | 5:47:30 am | 6:14:52 am | 7:13:40 pm | 7:41:01 pm | 12h 58m 48s | -2m -50s | 12:44:16 pm | 49.1° | 5:13:11 am | 8:15:20 pm | 4:37:23 am | 8:51:09 pm | 11h 2m 16s | 🌘 (30%) |
| Mon, Sep 7 | 5:48:38 am | 6:15:56 am | 7:11:54 pm | 7:39:12 pm | 12h 55m 58s | -2m -50s | 12:43:55 pm | 48.7° | 5:14:25 am | 8:13:25 pm | 4:38:46 am | 8:49:05 pm | 11h 5m 7s | 🌘 (20%) |
| Tue, Sep 8 | 5:49:46 am | 6:17:01 am | 7:10:08 pm | 7:37:23 pm | 12h 53m 7s | -2m -51s | 12:43:35 pm | 48.4° | 5:15:38 am | 8:11:31 pm | 4:40:08 am | 8:47:01 pm | 11h 7m 58s | 🌘 (11%) |
| Wed, Sep 9 | 5:50:53 am | 6:18:06 am | 7:08:22 pm | 7:35:34 pm | 12h 50m 16s | -2m -51s | 12:43:14 pm | 48° | 5:16:51 am | 8:09:36 pm | 4:41:30 am | 8:44:57 pm | 11h 10m 48s | 🌘 (5%) |
| Thu, Sep 10 | 5:52:01 am | 6:19:10 am | 7:06:35 pm | 7:33:45 pm | 12h 47m 25s | -2m -51s | 12:42:53 pm | 47.6° | 5:18:04 am | 8:07:41 pm | 4:42:51 am | 8:42:54 pm | 11h 13m 40s | 🌘 (1%) |
| Fri, Sep 11 | 5:53:08 am | 6:20:15 am | 7:04:48 pm | 7:31:55 pm | 12h 44m 33s | -2m -52s | 12:42:32 pm | 47.2° | 5:19:16 am | 8:05:47 pm | 4:44:12 am | 8:40:51 pm | 11h 16m 32s | 🌑 (0%) |
| Sat, Sep 12 | 5:54:15 am | 6:21:20 am | 7:03:01 pm | 7:30:06 pm | 12h 41m 41s | -2m -52s | 12:42:10 pm | 46.9° | 5:20:28 am | 8:03:52 pm | 4:45:32 am | 8:38:49 pm | 11h 19m 23s | 🌒 (1%) |
| Sun, Sep 13 | 5:55:22 am | 6:22:24 am | 7:01:14 pm | 7:28:16 pm | 12h 38m 50s | -2m -51s | 12:41:49 pm | 46.5° | 5:21:40 am | 8:01:58 pm | 4:46:51 am | 8:36:47 pm | 11h 22m 15s | 🌒 (5%) |
| Mon, Sep 14 | 5:56:29 am | 6:23:29 am | 6:59:26 pm | 7:26:26 pm | 12h 35m 57s | -2m -53s | 12:41:28 pm | 46.1° | 5:22:52 am | 8:00:04 pm | 4:48:10 am | 8:34:45 pm | 11h 25m 8s | 🌒 (10%) |
| Tue, Sep 15 | 5:57:36 am | 6:24:34 am | 6:57:38 pm | 7:24:37 pm | 12h 33m 4s | -2m -53s | 12:41:06 pm | 45.7° | 5:24:03 am | 7:58:10 pm | 4:49:29 am | 8:32:44 pm | 11h 28m 1s | 🌒 (17%) |
| Wed, Sep 16 | 5:58:43 am | 6:25:39 am | 6:55:51 pm | 7:22:47 pm | 12h 30m 12s | -2m -52s | 12:40:45 pm | 45.3° | 5:25:14 am | 7:56:16 pm | 4:50:46 am | 8:30:43 pm | 11h 30m 53s | 🌒 (25%) |
| Thu, Sep 17 | 5:59:49 am | 6:26:44 am | 6:54:03 pm | 7:20:57 pm | 12h 27m 19s | -2m -53s | 12:40:23 pm | 44.9° | 5:26:24 am | 7:54:22 pm | 4:52:04 am | 8:28:43 pm | 11h 33m 46s | 🌒 (34%) |
| Fri, Sep 18 | 6:00:56 am | 6:27:49 am | 6:52:15 pm | 7:19:08 pm | 12h 24m 26s | -2m -53s | 12:40:02 pm | 44.5° | 5:27:35 am | 7:52:29 pm | 4:53:20 am | 8:26:44 pm | 11h 36m 39s | 🌒 (43%) |
| Sat, Sep 19 | 6:02:03 am | 6:28:54 am | 6:50:27 pm | 7:17:19 pm | 12h 21m 33s | -2m -53s | 12:39:41 pm | 44.2° | 5:28:45 am | 7:50:36 pm | 4:54:37 am | 8:24:44 pm | 11h 39m 32s | 🌓 (53%) |
| Sun, Sep 20 | 6:03:09 am | 6:29:59 am | 6:48:39 pm | 7:15:29 pm | 12h 18m 40s | -2m -53s | 12:39:19 pm | 43.8° | 5:29:55 am | 7:48:44 pm | 4:55:52 am | 8:22:46 pm | 11h 42m 26s | 🌔 (62%) |
| Mon, Sep 21 | 6:04:16 am | 6:31:05 am | 6:46:51 pm | 7:13:40 pm | 12h 15m 46s | -2m -54s | 12:38:58 pm | 43.4° | 5:31:04 am | 7:46:51 pm | 4:57:08 am | 8:20:48 pm | 11h 45m 19s | 🌔 (71%) |
| Tue, Sep 22 | 6:05:22 am | 6:32:10 am | 6:45:03 pm | 7:11:51 pm | 12h 12m 53s | -2m -53s | 12:38:37 pm | 43° | 5:32:14 am | 7:44:59 pm | 4:58:23 am | 8:18:51 pm | 11h 48m 13s | 🌔 (80%) |
| Wed, Sep 23 | 6:06:29 am | 6:33:16 am | 6:43:15 pm | 7:10:03 pm | 12h 9m 59s | -2m -54s | 12:38:16 pm | 42.6° | 5:33:23 am | 7:43:08 pm | 4:59:37 am | 8:16:54 pm | 11h 51m 7s | 🌔 (87%) |
| Thu, Sep 24 | 6:07:35 am | 6:34:22 am | 6:41:28 pm | 7:08:14 pm | 12h 7m 6s | -2m -53s | 12:37:55 pm | 42.2° | 5:34:32 am | 7:41:17 pm | 5:00:51 am | 8:14:58 pm | 11h 54m 0s | 🌔 (93%) |
| Fri, Sep 25 | 6:08:42 am | 6:35:28 am | 6:39:40 pm | 7:06:26 pm | 12h 4m 12s | -2m -54s | 12:37:34 pm | 41.8° | 5:35:41 am | 7:39:27 pm | 5:02:05 am | 8:13:03 pm | 11h 56m 54s | 🌔 (97%) |
| Sat, Sep 26 | 6:09:48 am | 6:36:34 am | 6:37:53 pm | 7:04:38 pm | 12h 1m 19s | -2m -53s | 12:37:13 pm | 41.4° | 5:36:50 am | 7:37:37 pm | 5:03:18 am | 8:11:09 pm | 11h 59m 47s | 🌕 (100%) |
| Sun, Sep 27 | 6:10:55 am | 6:37:40 am | 6:36:06 pm | 7:02:51 pm | 11h 58m 26s | -2m -53s | 12:36:53 pm | 41° | 5:37:59 am | 7:35:47 pm | 5:04:31 am | 8:09:15 pm | 12h 2m 40s | 🌖 (100%) |
| Mon, Sep 28 | 6:12:01 am | 6:38:46 am | 6:34:19 pm | 7:01:04 pm | 11h 55m 33s | -2m -53s | 12:36:33 pm | 40.7° | 5:39:07 am | 7:33:58 pm | 5:05:43 am | 8:07:22 pm | 12h 5m 34s | 🌖 (97%) |
| Tue, Sep 29 | 6:13:08 am | 6:39:53 am | 6:32:32 pm | 6:59:17 pm | 11h 52m 39s | -2m -54s | 12:36:13 pm | 40.3° | 5:40:15 am | 7:32:10 pm | 5:06:55 am | 8:05:30 pm | 12h 8m 28s | 🌖 (92%) |
| Wed, Sep 30 | 6:14:15 am | 6:41:00 am | 6:30:46 pm | 6:57:31 pm | 11h 49m 46s | -2m -53s | 12:35:53 pm | 39.9° | 5:41:24 am | 7:30:22 pm | 5:08:07 am | 8:03:39 pm | 12h 11m 21s | 🌖 (85%) |
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Sunrise and Sunset photos in Merrimack, NH
Enjoy this beautiful gallery of images of the sunset and sunrise at Merrimack, NH. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Merrimack, NH - 2026
The following graph shows sunrise and sunset times in Merrimack, 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 Merrimack, NH.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Merrimack, NH
In Merrimack, NH, the earliest sunrise of 2026 is on June 14 at 5:05 am, while the latest sunrise is on October 31 at 7:17 am. The earliest sunset is on December 8 at 4:13 pm, and the latest sunset is on June 27 at 8:30 pm.
Merrimack, NH gets 6h 19m more daylight on the longest day than on the shortest one (15h 24m versus 9h 04m). Averaged over the whole year, a day lasts 12h 16m.
Places near Merrimack, NH
These nearby towns and cities have almost the same sunrise and sunset times as Merrimack, NH — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Litchfield 3 kmAmherst 11 kmNashua 12 kmHudson 12 kmMilford 13 kmDerry 14 kmManchester 15 kmHollis 16 km