ClimateAverages

Oshawa Weather in January

JanFebMarAprMayJunJulAugSepOctNovDec
January daytime high
-2.1°C
January overnight low
-10.3°C
January average
-6.3°C

In January, Oshawa typically sees daytime highs of -2.1°C and overnight lows around -10.3°C. Compared to the annual average high of 11.9°C, January runs -14.0°C.

vs. annual avg high
-14.0°C
Rank among 12 months
#12 warmest
Hottest year overall
2011

Where January ranks in Oshawa

Jan-2°FebMarAprMayJunJulAugSepOctNovDec

FAQ

What is the average temperature in Oshawa in January?

January in Oshawa averages a daytime high of -2.1°C and an overnight low of -10.3°C.

Is January warm or cold in Oshawa?

January runs -14.0°C compared to Oshawa's annual average high of 11.9°C, ranking #12 of 12 months by warmth.

What should I pack for Oshawa in January?

Plan for daytime highs near -2.1°C and cooler evenings around -10.3°C.

Other months for Oshawa

FebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

January in nearby cities

TorontoLondonOttawaMississaugaNorth YorkScarboroughHamiltonBramptonEtobicokeWindsorMarkhamVaughan