Measurements:
°C
°F
Boulder
56°F
W 2 mph
Feels like: 58°F
Precip: 0%
World Resorts USA Boulder Weather August Weather in Boulder

Boulder Weather: August

Average Day Temperature: 75.6°F
Average Night Temperature: 56.5°F
Number of Sunny Days: 13 days
Sunshine Hours: 13.1 - 14.2 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.6 in

Air Temperature in August, °F

Select Year: 2024 2023 2022

The highest day temperature in August 2024 was 92°F. The lowest night temperature was 57°F. The average values for day and night temperatures during August were 81.6°F и 65.4°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in August are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Boulder is 1.6 in.

Wind Speed in August, mph

The average wind speed in August is 6.3 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Boulder in August is 9.2 hours.

Best Time to Visit Boulder
The most sunny months:
September 21 days
October 21 days
November 20 days
The most warm months:
July 76.7 °F
August 75.6 °F
September 70.8 °F
The most cold months:
January 27.2 °F
February 27.8 °F
December 33.0 °F
The most rainy months:
June 6 days
July 5 days
May 4 days
The most windy months:
December 9 mph
February 9 mph
November 8 mph

Boulder on the Weather Map

USA Resorts:
NAME
Boston +48
Chicago +34
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +68
Los Angeles +74
Maui +74
Miami +80
New York +48
San Diego +70
San Francisco +58
Sarasota +74
Tampa +72
Washington +48
24 Hours Weather Forecast
Boulder
Local time: 14:57
21 nov, thursday
1500 56°F
W
2 mph
1800 50°F
E
6 mph
2100 44°F
E
9 mph
22 nov, friday
0000 42°F
E
9 mph
0300 38°F
E
9 mph
0600 38°F
E
7 mph
0900 40°F
E
4 mph
1200 56°F
W
2 mph