Weather in Keystone: July
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Average day temperature: | 70.0°F |
| Average night temperature: | 44.3°F | |
 |
Number of sunny days: | 13 days |
| Day length: | 14.2 - 14.9 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.3 in. | |
| more information | ||
14 days
forecast
forecast
| Keystone |
weather in
August
August
| Keystone |
Air temperature in July, °F
Show year:
2026
2025
2024
The highest day temperature during July of 2026 was 78°F. At the same time the lowest night temperature was 30°F. Daily and nightly averages during July were 72.0°F and 40.7°F.
Sunny, partly cloudy and cloudy days
Mostly all days in July are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in July, in.
Precipitation total value in Keystone in July is 1.3 in. Other months of the year show relatively similar values.
Wind speed in July, mph
The average wind speed value in July is 5.2 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: 9.8.
Best time for vacation in Keystone
Keystone on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Keystone
Local time: 10:27
October 29, thursday
1200
50°F
NE
4 mph
4 mph
1500
52°F
N
6 mph
6 mph
1800
30°F
N
2 mph
2 mph
2100
25°F
NW
4 mph
4 mph
October 30, friday
0000
25°F
NW
3 mph
3 mph
0300
25°F
NW
3 mph
3 mph
0600
23°F
NW
2 mph
2 mph
0900
39°F
NW
2 mph
2 mph
