ClimateAverages

St. Catharines Weather in January

JanFebMarAprMayJunJulAugSepOctNovDec
January daytime high
-0.9°C
January overnight low
-7.9°C
January average
-4.5°C

In January, St. Catharines typically sees daytime highs of -0.9°C and overnight lows around -7.9°C. Compared to the annual average high of 12.9°C, January runs -13.8°C.

vs. annual avg high
-13.8°C
Rank among 12 months
#12 warmest
Hottest year overall
2011

Where January ranks in St. Catharines

Jan-1°FebMarAprMayJunJulAugSepOctNovDec

FAQ

What is the average temperature in St. Catharines in January?

January in St. Catharines averages a daytime high of -0.9°C and an overnight low of -7.9°C.

Is January warm or cold in St. Catharines?

January runs -13.8°C compared to St. Catharines's annual average high of 12.9°C, ranking #12 of 12 months by warmth.

What should I pack for St. Catharines in January?

Plan for daytime highs near -0.9°C and cooler evenings around -7.9°C.

Other months for St. Catharines

FebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

January in nearby cities

TorontoLondonOttawaMississaugaNorth YorkScarboroughHamiltonBramptonEtobicokeWindsorMarkhamOshawa