Weather in Boise in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 75.6°F | 88.8°F | 86.0°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 60.0°F | 69.8°F | 68.2°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 22 days | 28 days | 26 days | |||
| Day length: | ||||||
| Day length: | 15.2 - 15.4 h. | 14.6 - 15.4 h. | 13.2 - 14.6 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 1 day | 0 days | 1 day | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 0.5 in. | 0.1 in. | 0.5 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: 15:29
March 18, wednesday
1800
81°F
SE
3 mph
3 mph
2100
66°F
W
5 mph
5 mph
March 19, thursday
0000
54°F
W
5 mph
5 mph
0300
46°F
W
6 mph
6 mph
0600
45°F
SW
4 mph
4 mph
0900
48°F
W
4 mph
4 mph
1200
66°F
NE
2 mph
2 mph
1500
75°F
SE
5 mph
5 mph
