Bluffton, IN: shortest day and earliest sunset
The shortest day in Bluffton
On Dec 21 the sun rises at 8:01 am and sets at 5:16 pm: 9h 15m of daylight, a moderate winter. The longest day of summer has 15h 06m, so the swing is 5h 51m.
When it gets better in Bluffton
- Earliest sunset: 5:13 pm on Dec 7, before the shortest day (here is why).
- Latest sunrise (standard time): 8:05 am on Jan 4.
- Back above 10 hours of daylight: Jan 29.
- By Feb 21 the days grow by 2.6 minutes a day.
Waking and coming home in the dark
With a 7:00 am alarm, the sun is not yet up on 167 weekdays a year. Heading home at 5:30 pm, it has already set on 44. 44 weekdays start and end in the dark. The alarm and lamp guide shows how that compares across the country.
At 40.7°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 Bluffton
- A sunrise alarm clock is worth getting here: on 129 weekdays the sun is still at least 20 minutes from rising at 7:00 am. Dark mornings run from Aug 25 to Apr 16, so set it up before Aug 25.
- There is some case for a light therapy lamp: 44 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 9 to Jan 7: worth checking your bike lights and porch light before Nov 9.
Daylight in Bluffton, month by month
Sunrise, sunset and day length on the 21st of each month, local clock time. December is the darkest, at 9h 15m.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| July 2026 | 6:27 am | 9:06 pm | 14h 39m |
| August 2026 | 6:57 am | 8:30 pm | 13h 33m |
| September 2026 | 7:27 am | 7:39 pm | 12h 12m |
| October 2026 | 7:59 am | 6:51 pm | 10h 53m |
| November 2026 | 7:35 am | 5:18 pm | 9h 44m |
| December 2026 | 8:01 am | 5:16 pm | 9h 15m |
| January 2027 | 8:00 am | 5:45 pm | 9h 45m |
| February 2027 | 7:27 am | 6:23 pm | 10h 56m |
| March 2027 | 7:43 am | 7:54 pm | 12h 11m |
| April 2027 | 6:53 am | 8:26 pm | 13h 33m |
| May 2027 | 6:18 am | 8:57 pm | 14h 38m |
| June 2027 | 6:10 am | 9:15 pm | 15h 06m |
Bluffton against the places around it
On the shortest day, compared with Bluffton (9h 15m, sunset 5:16 pm):
- Decatur, IN, 14 mi away: 9h 15m of daylight (0 min), sunset 5:15 pm (-1 min).
- Huntington, IN, 20 mi away: 9h 14m of daylight (-1 min), sunset 5:17 pm (+1 min).
- New Haven, IN, 24 mi away: 9h 13m of daylight (-2 min), sunset 5:15 pm (-1 min).
- Fort Wayne, IN, 24 mi away: 9h 13m of daylight (-2 min), sunset 5:15 pm (-1 min).
- Marion, IN, 29 mi away: 9h 16m of daylight (+1 min), sunset 5:19 pm (+3 min).