St. Marys, GA: shortest day and earliest sunset
The shortest day in St. Marys
On Dec 21 the sun rises at 7:20 am and sets at 5:29 pm: 10h 09m of daylight, a bright winter. The longest day of summer has 14h 09m, so the swing is 3h 59m.
When it gets better in St. Marys
- Earliest sunset: 5:24 pm on Dec 2, before the shortest day (here is why).
- Latest sunrise (standard time): 7:25 am on Jan 9.
- Daylight never drops below 10 hours here.
- By Feb 21 the days grow by 1.8 minutes a day.
Waking and coming home in the dark
With a 7:00 am alarm, the sun is not yet up on 134 weekdays a year. Heading home at 5:30 pm, it has already set on 28. 21 weekdays start and end in the dark. The alarm and lamp guide shows how that compares across the country.
At 30.8°N this sits between Sarasota FL (27°N, 1.4%) and Nashua NH (43°N, 9.7%) in a 1990 survey of winter depression by latitude.
What to do about it in St. Marys
- A sunrise alarm clock is worth considering if you get up at 7:00 am or earlier: 59 weekday mornings here are still properly dark at that hour, mostly between Aug 28 and Apr 14.
- There is some case for a light therapy lamp: 21 weekdays start and end in the dark. If you notice winter low mood, ask a doctor whether one fits you.
- If you head home at 5:30 pm, the sun has already set from Nov 13 to Dec 22: worth checking your bike lights and porch light before Nov 13.
Daylight in St. Marys, month by month
Sunrise, sunset and day length on the 21st of each month, local clock time. December is the darkest, at 10h 09m.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| July 2026 | 6:37 am | 8:28 pm | 13h 51m |
| August 2026 | 6:56 am | 8:02 pm | 13h 06m |
| September 2026 | 7:14 am | 7:24 pm | 12h 10m |
| October 2026 | 7:33 am | 6:48 pm | 11h 15m |
| November 2026 | 6:58 am | 5:26 pm | 10h 28m |
| December 2026 | 7:20 am | 5:29 pm | 10h 09m |
| January 2027 | 7:23 am | 5:52 pm | 10h 29m |
| February 2027 | 7:01 am | 6:19 pm | 11h 17m |
| March 2027 | 7:29 am | 7:38 pm | 12h 09m |
| April 2027 | 6:52 am | 7:58 pm | 13h 06m |
| May 2027 | 6:28 am | 8:18 pm | 13h 50m |
| June 2027 | 6:24 am | 8:32 pm | 14h 09m |
St. Marys against the places around it
On the shortest day, compared with St. Marys (10h 09m, sunset 5:29 pm):
- Fernandina Beach, FL, 10 mi away: 10h 10m of daylight (+1 min), sunset 5:29 pm (0 min).
- Kingsland, GA, 14 mi away: 10h 09m of daylight (0 min), sunset 5:30 pm (+1 min).
- Brunswick, GA, 27 mi away: 10h 08m of daylight (-1 min), sunset 5:28 pm (-1 min).
- Jacksonville, FL, 29 mi away: 10h 11m of daylight (+2 min), sunset 5:30 pm (+1 min).
- Atlantic Beach, FL, 31 mi away: 10h 11m of daylight (+2 min), sunset 5:29 pm (0 min).