ClimateAverages

McAllen Weather in January

JanFebMarAprMayJunJulAugSepOctNovDec
January daytime high
21.5°C
January overnight low
8.9°C
January average
15.1°C

In January, McAllen typically sees daytime highs of 21.5°C and overnight lows around 8.9°C. Compared to the annual average high of 29.5°C, January runs -8.0°C.

vs. annual avg high
-8.0°C
Rank among 12 months
#12 warmest
Hottest year overall
2016

Where January ranks in McAllen

Jan21°FebMarAprMayJunJulAugSepOctNovDec

FAQ

What is the average temperature in McAllen in January?

January in McAllen averages a daytime high of 21.5°C and an overnight low of 8.9°C.

Is January warm or cold in McAllen?

January runs -8.0°C compared to McAllen's annual average high of 29.5°C, ranking #12 of 12 months by warmth.

What should I pack for McAllen in January?

Plan for daytime highs near 21.5°C and cooler evenings around 8.9°C.

Other months for McAllen

FebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

January in nearby cities

HoustonSan AntonioDallasAustinFort WorthEl PasoArlingtonCorpus ChristiPlanoLaredoLubbockGarland