World Resorts USA Denver Weather

Denver weather in August

Weather in Denver: August

Average day temperature: 86.0°F
Average night temperature: 64.8°F
Number of sunny days: 22 days
Day length: 12.2 - 14.2 hours
Number of rainy days: 2 days
Precipitation totals: 1.4 in.

Air temperature in August, °F

Show year:
2025
2024
2023

The highest day temperature during August of 2025 was 97°F. At the same time the lowest night temperature was 59°F. Daily and nightly averages during August were 86.2°F and 66.1°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 Denver in August is 1.6 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

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: 10.3.

Best time for vacation in Denver

Sunniest months:
October 23 days
August 22 days
September 22 days
Warmest months:
July 87.1 °F
August 86.0 °F
June 82.1 °F
Coldest months:
January 39.3 °F
February 40.5 °F
December 41.2 °F
Rainiest months:
May 5 days
June 3 days
July 3 days
Windiest months:
April 7.4 mph
June 6.8 mph
May 6.8 mph

Denver on a weather map

Denver
+30°F
NE 5 mph
Feels like: +25°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+77°F
+77°F
+45°F
+55°F
+70°F
+77°F
+70°F
+25°F
+57°F
+48°F
+63°F
+63°F
+46°F
+9°F
24 Hours Forecast
Denver
Local time: 21:13
December 05, friday
0000
27°F
NE
6 mph
0300
27°F
N
6 mph
0600
27°F
N
4 mph
0900
30°F
N
4 mph
1200
41°F
NW
1 mph
1500
45°F
S
6 mph
1800
41°F
SE
2 mph
2100
34°F
N
6 mph
Units of measurement: °C / °F