Weather in Keystone: August
Average day temperature: | 69.3°F | |
Average night temperature: | 45.7°F | |
Number of sunny days: | 15 days | |
Day length: | 13.1 - 14.2 hours | |
Number of rainy days: | 3 days | |
Precipitation totals: | 1.3 in. | |
more information |
14 days
forecast
forecast
Keystone |
weather in
September
September
Keystone |
Air temperature in August, °F
Show year:
2023
2022
2021
The highest day temperature during August of 2023 was 75°F. At the same time the lowest night temperature was 41°F. Day and night temperature averages during August were 68.0°F and 48.3°F.
Sunny, partly cloudy and cloudy days
Mostly all days in August are sunny but cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Keystone in August is 1.3 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August is 4.8 mph It makes August lest windy month of the year.
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 August is: 8.7.
Best time for vacation in Keystone
Keystone on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Keystone
Local time: 20:41
May 18, saturday
2100
34°F
NW
2 mph
2 mph
May 19, sunday
0000
30°F
N
2 mph
2 mph
0300
28°F
N
5 mph
5 mph
0600
30°F
N
6 mph
6 mph
0900
45°F
E
14 mph
14 mph
1200
50°F
E
19 mph
19 mph
1500
52°F
E
12 mph
12 mph
1800
50°F
E
14 mph
14 mph