Concord, NH: shortest day and earliest sunset
The shortest day in Concord
On Dec 21 the sun rises at 7:15 am and sets at 4:14 pm: 8h 59m of daylight, a dark winter. The longest day of summer has 15h 24m, so the swing is 6h 25m.
When it gets better in Concord
- Earliest sunset: 4:11 pm on Dec 9, before the shortest day (here is why).
- Latest sunrise (standard time): 7:18 am on Jan 3.
- Back above 10 hours of daylight: Feb 3.
- By Feb 21 the days grow by 2.8 minutes a day.
Waking and coming home in the dark
With a 7:00 am alarm, the sun is not yet up on 56 weekdays a year. Heading home at 5:30 pm, it has already set on 83. 44 weekdays start and end in the dark. The alarm and lamp guide shows how that compares across the country.
At 43.2°N this is as far north as, or farther than, Nashua NH (43°N), where a 1990 survey found 9.7% of adults reported winter depression.
What to do about it in Concord
- You probably do not need a sunrise alarm clock for a 7:00 am start here: only 0 weekday mornings are still properly dark. If you get up earlier, check the hour against the sunrise times in the table below.
- On daylight grounds there is a strong case for a light therapy lamp: 44 weekdays start and end in the dark. Use it in the morning, and if winter low mood is the reason, ask a doctor before you rely on one.
- If you head home at 5:30 pm, the sun has already set from Nov 2 to Feb 24: worth checking your bike lights and porch light before Nov 2.
Daylight in Concord, month by month
Sunrise, sunset and day length on the 21st of each month, local clock time. December is the darkest, at 8h 59m.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| July 2026 | 5:25 am | 8:19 pm | 14h 54m |
| August 2026 | 5:58 am | 7:40 pm | 13h 41m |
| September 2026 | 6:32 am | 6:45 pm | 12h 13m |
| October 2026 | 7:07 am | 5:54 pm | 10h 46m |
| November 2026 | 6:47 am | 4:17 pm | 9h 30m |
| December 2026 | 7:15 am | 4:14 pm | 8h 59m |
| January 2027 | 7:12 am | 4:44 pm | 9h 32m |
| February 2027 | 6:35 am | 5:25 pm | 10h 49m |
| March 2027 | 6:48 am | 7:00 pm | 12h 12m |
| April 2027 | 5:55 am | 7:36 pm | 13h 41m |
| May 2027 | 5:17 am | 8:10 pm | 14h 53m |
| June 2027 | 5:06 am | 8:30 pm | 15h 24m |
Concord against the places around it
On the shortest day, compared with Concord (8h 59m, sunset 4:14 pm):
- Manchester, NH, 18 mi away: 9h 00m of daylight (+1 min), sunset 4:14 pm (0 min).
- Laconia, NH, 24 mi away: 8h 56m of daylight (-3 min), sunset 4:12 pm (-2 min).
- Rochester, NH, 30 mi away: 8h 58m of daylight (-1 min), sunset 4:11 pm (-3 min).
- Nashua, NH, 34 mi away: 9h 02m of daylight (+3 min), sunset 4:15 pm (+1 min).
- Somersworth, NH, 34 mi away: 8h 58m of daylight (-1 min), sunset 4:11 pm (-3 min).