Climate

Whitefish weather by month

Average highs, lows, rain and snow for every month, from 30 years of weather records.

Average temperatures

Best time to visit: July, August, September, when highs are mild and rain is lightest.

Month	High	Low	Rain	Snow	Wet days
January	29°F	16°F	1.8 in	16.5 in	13
February	34°F	16°F	1.3 in	7.0 in	9
March	43°F	23°F	1.3 in	8.0 in	10
April	53°F	30°F	1.6 in	1.6 in	10
May	64°F	39°F	2.0 in	0.10 in	12
June	70°F	45°F	3.2 in	0.00 in	14
July	81°F	50°F	1.4 in	0.00 in	8
August	80°F	48°F	0.90 in	0.00 in	6
September	69°F	40°F	1.2 in	0.00 in	8
October	53°F	31°F	1.4 in	0.40 in	9
November	38°F	24°F	1.7 in	8.3 in	10
December	29°F	18°F	2.1 in	21.2 in	13

NOAA U.S. Climate Normals 1991–2020, Whitefish, Mt Us (2.1 mi away, 3,100 ft). Wet days: days with at least 0.01 in of precipitation.

What is the hottest month in Whitefish?

July, with an average high of 81°F and low of 50°F.

What is the coldest month in Whitefish?

January, with an average low of 16°F and high of 29°F.

When does it rain most in Whitefish?

June is the wettest month, averaging 3.2 in of precipitation; the year totals about 19.9 inches.

Does it snow in Whitefish?

Yes. Snowfall averages about 63 inches a year, mostly in December and January.

What is the best time to visit Whitefish?

For mild weather (highs between 65°F and 85°F) with the least rain, July, August, September.

Where do these numbers come from?

NOAA’s 1991–2020 U.S. Climate Normals for the Whitefish weather station, 2.1 miles from downtown: 30-year averages, not a forecast.