ClimateAverages

Oshkosh Weather in January

JanFebMarAprMayJunJulAugSepOctNovDec
January daytime high
-4.4°C
January overnight low
-13.8°C
January average
-9.1°C

In January, Oshkosh typically sees daytime highs of -4.4°C and overnight lows around -13.8°C. Compared to the annual average high of 12.8°C, January runs -17.1°C.

vs. annual avg high
-17.1°C
Rank among 12 months
#12 warmest
Hottest year overall
2011

Where January ranks in Oshkosh

Jan-4°FebMarAprMayJunJulAugSepOctNovDec

FAQ

What is the average temperature in Oshkosh in January?

January in Oshkosh averages a daytime high of -4.4°C and an overnight low of -13.8°C.

Is January warm or cold in Oshkosh?

January runs -17.1°C compared to Oshkosh's annual average high of 12.8°C, ranking #12 of 12 months by warmth.

What should I pack for Oshkosh in January?

Plan for daytime highs near -4.4°C and cooler evenings around -13.8°C.

Other months for Oshkosh

FebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

January in nearby cities

MilwaukeeMadisonGreen BayKenoshaRacineAppletonWaukeshaEau ClaireJanesvilleWest AllisLa CrosseNorth La Crosse