ClimateAverages

Missoula Weather in January

JanFebMarAprMayJunJulAugSepOctNovDec
January daytime high
-3.0°C
January overnight low
-11.7°C
January average
-7.5°C

In January, Missoula typically sees daytime highs of -3.0°C and overnight lows around -11.7°C. Compared to the annual average high of 11.0°C, January runs -14.1°C.

vs. annual avg high
-14.1°C
Rank among 12 months
#12 warmest
Hottest year overall
1933

Where January ranks in Missoula

Jan-3°FebMarAprMayJunJulAugSepOctNovDec

FAQ

What is the average temperature in Missoula in January?

January in Missoula averages a daytime high of -3.0°C and an overnight low of -11.7°C.

Is January warm or cold in Missoula?

January runs -14.1°C compared to Missoula's annual average high of 11.0°C, ranking #12 of 12 months by warmth.

What should I pack for Missoula in January?

Plan for daytime highs near -3.0°C and cooler evenings around -11.7°C.

Other months for Missoula

FebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

January in nearby cities

BillingsGreat Falls