Sunrise & Sunset Today in Merrimack, United States 🇺🇸
Sun Phase: Night
Sunrise Today: 07:00 ↑ 101.5° ESE
Sunset Today: 18:01 ↑ 258.2° WSW
Day Length: 11h 00m
Sun Direction: NNW
Sun Altitude: -53.89°
Sun Distance: 149.111 million km
Next Solstice: Monday, December 21, 2026 (December Solstice)
When Is Sunrise & Sunset in Merrimack?
October 2026 Sunrise & Sunset Times in Merrimack
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| Day | Sunrise/Sunset | Daylight | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Sun Dist. (Mil km) | |
| 1 |
06:43
↑
94° E
|
18:26
↑
266° W
|
11h 43m | -2m 52s | 05:08 | 20:01 | 05:42 | 19:28 | 06:14 | 18:55 | 12:35 | 149.78 |
| 2 |
06:44
↑
94° E
|
18:25
↑
266° W
|
11h 40m | -2m 52s | 05:10 | 19:59 | 05:43 | 19:26 | 06:15 | 18:53 | 12:35 | 149.74 |
| 3 |
06:45
↑
95° E
|
18:23
↑
265° W
|
11h 37m | -2m 52s | 05:11 | 19:57 | 05:44 | 19:24 | 06:16 | 18:52 | 12:35 | 149.70 |
| 4 |
06:46
↑
95° E
|
18:21
↑
264° W
|
11h 34m | -2m 52s | 05:12 | 19:55 | 05:45 | 19:22 | 06:18 | 18:50 | 12:34 | 149.65 |
| 5 |
06:48
↑
96° E
|
18:19
↑
264° W
|
11h 31m | -2m 52s | 05:13 | 19:54 | 05:46 | 19:21 | 06:19 | 18:48 | 12:34 | 149.61 |
| 6 |
06:49
↑
96° E
|
18:18
↑
263° W
|
11h 28m | -2m 52s | 05:14 | 19:52 | 05:47 | 19:19 | 06:20 | 18:46 | 12:34 | 149.57 |
| 7 |
06:50
↑
97° E
|
18:16
↑
263° W
|
11h 26m | -2m 51s | 05:15 | 19:50 | 05:48 | 19:17 | 06:21 | 18:45 | 12:33 | 149.53 |
| 8 |
06:51
↑
97° E
|
18:14
↑
262° W
|
11h 23m | -2m 51s | 05:17 | 19:48 | 05:49 | 19:16 | 06:22 | 18:43 | 12:33 | 149.49 |
| 9 |
06:52
↑
98° E
|
18:13
↑
262° W
|
11h 20m | -2m 51s | 05:18 | 19:47 | 05:51 | 19:14 | 06:23 | 18:41 | 12:33 | 149.44 |
| 10 |
06:53
↑
98° E
|
18:11
↑
261° W
|
11h 17m | -2m 50s | 05:19 | 19:45 | 05:52 | 19:12 | 06:24 | 18:40 | 12:33 | 149.40 |
| 11 |
06:54
↑
99° E
|
18:09
↑
261° W
|
11h 14m | -2m 50s | 05:20 | 19:43 | 05:53 | 19:11 | 06:25 | 18:38 | 12:32 | 149.36 |
| 12 |
06:56
↑
100° E
|
18:07
↑
260° W
|
11h 11m | -2m 50s | 05:21 | 19:42 | 05:54 | 19:09 | 06:27 | 18:36 | 12:32 | 149.32 |
| 13 |
06:57
↑
100° E
|
18:06
↑
260° W
|
11h 09m | -2m 49s | 05:22 | 19:40 | 05:55 | 19:07 | 06:28 | 18:35 | 12:32 | 149.27 |
| 14 |
06:58
↑
100° E
|
18:04
↑
259° W
|
11h 06m | -2m 49s | 05:23 | 19:39 | 05:56 | 19:06 | 06:29 | 18:33 | 12:32 | 149.23 |
| 15 |
06:59
↑
101° E
|
18:03
↑
259° WSW
|
11h 03m | -2m 48s | 05:25 | 19:37 | 05:57 | 19:04 | 06:30 | 18:32 | 12:31 | 149.19 |
| 16 |
07:00
↑
102° ESE
|
18:01
↑
258° WSW
|
11h 00m | -2m 48s | 05:26 | 19:35 | 05:58 | 19:03 | 06:31 | 18:30 | 12:31 | 149.14 |
| 17 |
07:02
↑
102° ESE
|
17:59
↑
258° WSW
|
10h 57m | -2m 47s | 05:27 | 19:34 | 06:00 | 19:01 | 06:32 | 18:28 | 12:31 | 149.10 |
| 18 |
07:03
↑
103° ESE
|
17:58
↑
257° WSW
|
10h 55m | -2m 47s | 05:28 | 19:32 | 06:01 | 19:00 | 06:34 | 18:27 | 12:31 | 149.06 |
| 19 |
07:04
↑
103° ESE
|
17:56
↑
257° WSW
|
10h 52m | -2m 46s | 05:29 | 19:31 | 06:02 | 18:58 | 06:35 | 18:25 | 12:30 | 149.01 |
| 20 |
07:05
↑
104° ESE
|
17:55
↑
256° WSW
|
10h 49m | -2m 46s | 05:30 | 19:29 | 06:03 | 18:57 | 06:36 | 18:24 | 12:30 | 148.97 |
| 21 |
07:06
↑
104° ESE
|
17:53
↑
256° WSW
|
10h 46m | -2m 45s | 05:31 | 19:28 | 06:04 | 18:55 | 06:37 | 18:22 | 12:30 | 148.93 |
| 22 |
07:08
↑
104° ESE
|
17:52
↑
255° WSW
|
10h 43m | -2m 44s | 05:33 | 19:26 | 06:05 | 18:54 | 06:38 | 18:21 | 12:30 | 148.89 |
| 23 |
07:09
↑
105° ESE
|
17:50
↑
255° WSW
|
10h 41m | -2m 43s | 05:34 | 19:25 | 06:06 | 18:52 | 06:39 | 18:19 | 12:30 | 148.84 |
| 24 |
07:10
↑
106° ESE
|
17:49
↑
254° WSW
|
10h 38m | -2m 43s | 05:35 | 19:24 | 06:08 | 18:51 | 06:40 | 18:18 | 12:30 | 148.80 |
| 25 |
07:11
↑
106° ESE
|
17:47
↑
254° WSW
|
10h 35m | -2m 42s | 05:36 | 19:22 | 06:09 | 18:50 | 06:42 | 18:17 | 12:30 | 148.76 |
| 26 |
07:13
↑
106° ESE
|
17:46
↑
253° WSW
|
10h 33m | -2m 41s | 05:37 | 19:21 | 06:10 | 18:48 | 06:43 | 18:15 | 12:29 | 148.72 |
| 27 |
07:14
↑
107° ESE
|
17:44
↑
253° WSW
|
10h 30m | -2m 40s | 05:38 | 19:20 | 06:11 | 18:47 | 06:44 | 18:14 | 12:29 | 148.68 |
| 28 |
07:15
↑
107° ESE
|
17:43
↑
252° WSW
|
10h 27m | -2m 39s | 05:39 | 19:18 | 06:12 | 18:46 | 06:45 | 18:13 | 12:29 | 148.64 |
| 29 |
07:16
↑
108° ESE
|
17:41
↑
252° WSW
|
10h 25m | -2m 38s | 05:40 | 19:17 | 06:13 | 18:44 | 06:46 | 18:11 | 12:29 | 148.60 |
| 30 |
07:18
↑
108° ESE
|
17:40
↑
252° WSW
|
10h 22m | -2m 37s | 05:42 | 19:16 | 06:14 | 18:43 | 06:48 | 18:10 | 12:29 | 148.56 |
| 31 |
07:19
↑
109° ESE
|
17:39
↑
251° WSW
|
10h 19m | -2m 36s | 05:43 | 19:15 | 06:16 | 18:42 | 06:49 | 18:09 | 12:29 | 148.53 |
|
All times are in local time for Merrimack. Time is adjusted for Daylight Saving Time (DST) when applicable. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
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In Merrimack, the earliest sunrise of October is on October 01 and the latest sunset of October is on October 01.
2026 Sun Graph for Merrimack
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Sun's Path on Selected Date in Merrimack
Today's Sunrise & Sunset times in other cities in United States:
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Is the Day Getting Longer or Shorter in Merrimack?
Days in Merrimack are currently getting shorter by about 2m 48s each day, roughly 20 minutes less daylight per week.
Golden Hour & Blue Hour in Merrimack Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 06:32-06:43 | 18:18-18:28 |
| Golden hour | 06:43-07:39 | 17:22-18:18 |
Merrimack's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -9h 20m |
| Shortest day | December 21, 2026 | 9h 00m |
| Earliest sunrise | June 14, 2026 | 05:06 |
| Latest sunset | June 23, 2026 | 20:28 |
Qibla Direction & Distance to Mecca From Merrimack
The same solar geometry that fixes sunrise and sunset in Merrimack also fixes the Qibla: face 60deg (ENE) and the Kaaba in Mecca lies about 10,005 km ahead. Check the Qibla direction from Merrimack on a live compass.
Understanding Twilight & the Golden Hour
After the sun drops below the horizon, the sky does not turn dark all at once. Civil twilight is the brightest stage, when there is still enough natural light for most outdoor activities. Nautical twilight follows, when the sea horizon becomes hard to make out. Astronomical twilight is the darkest stage, after which the sky is fully dark and the faintest stars appear. The same three stages occur in reverse before sunrise, as dawn.
In Merrimack today, the morning golden hour runs 06:43-07:39 and the evening golden hour 17:22-18:18, with the cooler blue hour around 06:32-06:43 and 18:18-18:28. These warm and cool light windows drift through the year as the sun's path changes.
Frequently Asked Questions about Sun in Merrimack
What time is sunrise in Merrimack today?
Sunrise in Merrimack today is at 07:00 local time.
What time is sunset in Merrimack today?
The sun sets over Merrimack today at 18:01 local time.
What time is solar noon in Merrimack today?
Solar noon in Merrimack — when the sun is at its highest point in the sky — is at 12:31 local time today.
When does civil twilight begin and end in Merrimack?
In Merrimack today: civil twilight begins at 06:31 (before sunrise) and ends at 18:30 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Merrimack?
Nautical twilight in Merrimack today runs from 05:58 in the morning to 19:03 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Merrimack for stargazing?
Astronomical twilight in Merrimack ends at 19:35 in the evening and resumes at 05:26 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.
Where on the horizon does the sun rise and set in Merrimack?
Today in Merrimack, the sun rises at an azimuth of 102° and sets at 258° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
