ClimateAverages

Reston Weather in January

JanFebMarAprMayJunJulAugSepOctNovDec
January daytime high
5.6°C
January overnight low
-4.6°C
January average
0.5°C

In January, Reston typically sees daytime highs of 5.6°C and overnight lows around -4.6°C. Compared to the annual average high of 18.8°C, January runs -13.2°C.

vs. annual avg high
-13.2°C
Rank among 12 months
#12 warmest
Hottest year overall
2016

Where January ranks in Reston

Jan6°FebMarAprMayJunJulAugSepOctNovDec

FAQ

What is the average temperature in Reston in January?

January in Reston averages a daytime high of 5.6°C and an overnight low of -4.6°C.

Is January warm or cold in Reston?

January runs -13.2°C compared to Reston's annual average high of 18.8°C, ranking #12 of 12 months by warmth.

What should I pack for Reston in January?

Plan for daytime highs near 5.6°C and cooler evenings around -4.6°C.

Other months for Reston

FebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

January in nearby cities

Virginia BeachNorfolkChesapeakeRichmondArlingtonNewport NewsAlexandriaEast HamptonHamptonRoanokePortsmouth HeightsPortsmouth