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United States Weather in December
Check the Weather in the United States in December before you book your next holiday. This gives the best indication of the weather in December and includes figures for temperature, sunshine and rainfall. The United States december weather guide shown below is for Washington.
- 88°C max day temperature
- 44 hours of sunshine per day
- 99 days with some rainfall
- -1-1°C min night temperature
- 99 hours of daylight per day
- 0No heat & humidity
- 8282 mm of monthly rainfall
- 22 (Low) UV index
Metric (°C / mm) | Imperial (°F / inches)
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United States weather map: Select a destination
Select a destination from the United States weather map below to view the individual december weather guide. Can't find the United States weather destination you are after? Try the destination search.
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