ClimateAverages

Washington Weather in December

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
22°C
Sunny · feels like 25°C
Humidity
65%
Wind
4 kph SE
UV
6.2
Rain
0%
Updated Jul 9, 12:45 PMWeather data by WeatherAPI.com
December daytime high
5.8°C
December overnight low
1.4°C
December average
3.7°C

In December, Washington typically sees daytime highs of 5.8°C and overnight lows around 1.4°C. Compared to the annual average high of 11.4°C, December runs -5.5°C.

vs. annual avg high
-5.5°C
Rank among 12 months
#10 warmest
Hottest year overall
2006

Where December ranks in Washington

JanFebMarAprMayJunJulAugSepOctNovDec6°

FAQ

What is the average temperature in Washington in December?

December in Washington averages a daytime high of 5.8°C and an overnight low of 1.4°C.

Is December warm or cold in Washington?

December runs -5.5°C compared to Washington's annual average high of 11.4°C, ranking #10 of 12 months by warmth.

What should I pack for Washington in December?

Plan for daytime highs near 5.8°C and cooler evenings around 1.4°C.

Other months for Washington

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovember

December in nearby cities

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