ClimateAverages

Osan Weather in January

JanFebMarAprMayJunJulAugSepOctNovDec
January daytime high
0.7°C
January overnight low
-9.1°C
January average
-4.1°C

In January, Osan typically sees daytime highs of 0.7°C and overnight lows around -9.1°C. Compared to the annual average high of 16.5°C, January runs -15.8°C.

vs. annual avg high
-15.8°C
Rank among 12 months
#12 warmest
Hottest year overall
2023

Where January ranks in Osan

Jan1°FebMarAprMayJunJulAugSepOctNovDec

FAQ

What is the average temperature in Osan in January?

January in Osan averages a daytime high of 0.7°C and an overnight low of -9.1°C.

Is January warm or cold in Osan?

January runs -15.8°C compared to Osan's annual average high of 16.5°C, ranking #12 of 12 months by warmth.

What should I pack for Osan in January?

Plan for daytime highs near 0.7°C and cooler evenings around -9.1°C.

Other months for Osan

FebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

January in nearby cities

Suwon-siGoyang-siSeongnam-siBucheon-siAnsan-siAnyang-siUijeongbu-siHwaseong-siKwangmyongIcheon-siGuri-siYangju