Measurements:
°C
°F
Great Falls
38°F
NE 20 mph
Feels like: 30°F
Precip: 0%
World Resorts USA Great Falls Weather January Weather in Great Falls

Great Falls Weather: January

Average Day Temperature: 28.7°F
Average Night Temperature: 20.3°F
Number of Sunny Days: 11 days
Sunshine Hours: 8.5 - 9.5 hours
Number of Rainy Days: 0 days
Precipitation Totals: 0.2 in

Air Temperature in January, °F

Select Year: 2024 2023 2022

The highest day temperature in January 2024 was 55°F. The lowest night temperature was -40°F. The average values for day and night temperatures during January were 22.7°F и 14.1°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during January. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in January, in

Precipitation total in January for Great Falls is 0.2 in. It makes january the least rainy month of the year.

Wind Speed in January, mph

The average wind speed in January is 9.3 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 Great Falls in January is 4.8 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 9 mph
February 9 mph
January 9 mph

Great Falls on the Weather Map

USA Resorts:
NAME
Boston +10
Chicago +20
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +50
Los Angeles +54
Miami +62
New York +16
Orlando +50
San Diego +54
San Francisco +54
Sarasota +48
Tampa +46
Washington +20
24 Hours Weather Forecast
Great Falls
Local time: 04:08
22 dec, sunday
0600 34°F
NE
20 mph
0900 32°F
NE
17 mph
1200 42°F
NE
20 mph
1500 46°F
NE
17 mph
1800 36°F
NE
17 mph
2100 34°F
NE
16 mph
23 dec, monday
0000 34°F
NE
17 mph
0300 32°F
NE
14 mph