Weather in Boulder: August
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Average day temperature: | 71.7°F |
| Average night temperature: | 53.9°F | |
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Number of sunny days: | 13 days |
| Day length: | 13.1 - 14.2 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.9 in. | |
| more information | ||
14 days
forecast
forecast
| Boulder |
weather in
September
September
| Boulder |
Air temperature in August, °F
Show year:
2023
2022
2021
The highest day temperature during August of 2023 was 80°F. At the same time the lowest night temperature was 46°F. Day and night temperature averages during August were 71.3°F and 54.9°F.
Sunny, partly cloudy and cloudy days
Mostly all days in August are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Boulder in August is 1.9 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August is 6.2 mph It makes August one of the least windy months 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 Boulder
Boulder on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Boulder
Local time: 20:31
May 18, saturday
2100
55°F
E
6 mph
6 mph
May 19, sunday
0000
55°F
E
7 mph
7 mph
0300
54°F
E
6 mph
6 mph
0600
54°F
E
8 mph
8 mph
0900
66°F
NE
2 mph
2 mph
1200
70°F
E
14 mph
14 mph
1500
72°F
E
14 mph
14 mph
1800
68°F
NE
12 mph
12 mph
