Weather in Boise in Winter
| December | January | February | ||||
| Average day temperature: | ||||||
| Average day temperature: | 35.9°F | 33.8°F | 37.6°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 29.8°F | 27.6°F | 29.7°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 7 days | 8 days | 9 days | |||
| Day length: | ||||||
| Day length: | 8.9 - 9.2 h. | 9.0 - 9.9 h. | 9.9 - 11.2 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 3 days | 1 day | 1 day | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.7 in. | 0.8 in. | 1.1 in. | |||
Day & Night air temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Boise
Boise on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Boise
Local time: 03:01
December 05, friday
0600
37°F
SE
4 mph
4 mph
0900
37°F
S
2 mph
2 mph
1200
39°F
NW
2 mph
2 mph
1500
41°F
NW
6 mph
6 mph
1800
45°F
W
4 mph
4 mph
2100
45°F
E
4 mph
4 mph
December 06, saturday
0000
45°F
NW
1 mph
1 mph
0300
43°F
SE
4 mph
4 mph
