Weather in January 2025

Great Falls weather in January 2025

The weather in Great Falls in January is very cold with temperatures between -7°C and 0°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Great Falls during the month of January. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Great Falls is going to experience quite a number of days of snow during January. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!

Our weather forecast can give you a great sense of what weather to expect in Great Falls in January 2025.

If you’re planning to visit Great Falls in the near future, we highly recommend that you review the 14 day weather forecast for Great Falls before you arrive.

Temperatures
Temperatures
0° / -7°
Rainy Days
Rainy Days
3
Snowy Days
Snowy Days
12
Dry Days
Dry Days
16
Rainfall
Rainfall
19
mm
6.3
Sun Hours
6.3
Hrs

Great Falls annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 0° / -7° 3 16 12 19 mm
Awful
February 0° / -8° 3 11 15 23 mm
Awful
March 7° / -3° 3 17 11 25 mm
Bad
April 11° / 1° 4 19 7 46 mm
Bad
May 17° / 5° 5 24 2 53 mm
Ok
June 23° / 9° 4 26 0 49 mm
Perfect
July 29° / 14° 1 30 0 16 mm
Good
August 28° / 14° 1 30 0 27 mm
Perfect
September 23° / 10° 2 28 1 20 mm
Perfect
October 13° / 3° 3 24 4 30 mm
Bad
November 6° / -2° 3 19 9 20 mm
Awful
December -1° / -8° 2 15 13 18 mm
Awful
Temperatures in Great Falls in January
Rain in Great Falls in January

Weather in Great Falls in January - FAQ

What is the average temperature in Great Falls in January?
The average temperature in Great Falls in January is -7/0° C.
What is the chance of rain in Great Falls in January?
On average, there are 3 rainy days in Great Falls during January.
Weather wise, is January a good time to visit Great Falls?
The weather in Great Falls in January is awful.
Can it snow in Great Falls in January?
On average, there are 12 snowy days in Great Falls in January.
More about the weather in Great Falls