Measurements:
°C
°F
Great Falls
40°F
SW 8 mph
Feels like: 38°F
Precip: 0%
World Resorts USA Great Falls Weather August Weather in Great Falls

Great Falls Weather: August

Average Day Temperature: 85.5°F
Average Night Temperature: 63.4°F
Number of Sunny Days: 21 days
Sunshine Hours: 13.4 - 14.9 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.6 in

Air Temperature in August, °F

Select Year: 2024 2023 2022

The highest day temperature in August 2024 was 104°F. The lowest night temperature was 50°F. The average values for day and night temperatures during August were 83.0°F и 61.1°F respectivly.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in August, in

Precipitation total in August for Great Falls is 0.6 in.

Wind Speed in August, mph

The average wind speed in August is 7.1 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 Great Falls in August is 10.9 hours.

Best Time to Visit Great Falls
The most sunny months:
July 23 days
August 21 days
September 20 days
The most warm months:
July 88.3 °F
August 85.5 °F
September 76.5 °F
The most cold months:
February 28.0 °F
January 28.7 °F
December 29.3 °F
The most rainy months:
May 4 days
June 3 days
September 2 days
The most windy months:
November 10 mph
February 9 mph
January 9 mph

Great Falls 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
Great Falls
Local time: 15:15
21 nov, thursday
1800 36°F
SW
7 mph
2100 28°F
S
5 mph
22 nov, friday
0000 26°F
S
7 mph
0300 24°F
S
6 mph
0600 24°F
S
2 mph
0900 24°F
S
5 mph
1200 24°F
SW
6 mph
1500 24°F
SW
8 mph