Weather in Boise: July
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Average day temperature: | 88.8°F |
| Average night temperature: | 69.8°F | |
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Number of sunny days: | 28 days |
| Day length: | 14.6 - 15.4 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.1 in. | |
| more information | ||
14 days
forecast
forecast
| Boise |
weather in
August
August
| Boise |
Air temperature in July, °F
Show year:
2025
2024
2023
The highest day temperature during July of 2025 was 95°F. At the same time the lowest night temperature was 57°F. Daily and nightly averages during July were 87.2°F and 66.2°F.
Sunny, partly cloudy and cloudy days
Mostly all days in July are sunny but cloudy days are also possible.
Precipitation total in July, in.
Precipitation total value in Boise in July is 0.1 in. Other months of the year show relatively similar values.
Wind speed in July, mph
The average wind speed value in July is 6.3 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 13.5.
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
