Washington weather in December 2022

  • 8°C maximum daytime temperature in December in Washington8
    8°C max day temperature
  • 4 hours of sunshine per day
  • 9 days with some rainfall in December in Washington9
    9 days with some rainfall
  • -1°C minimum night-time temperature in December in Washington-1
    -1°C min night temperature
  • 9 hours of daylight per day in December in Washington9
    9 hours of daylight per day
  • No heat & humidity in December in Washington0
    No heat & humidity
  • 82 mm monthly rainfall in December in Washington82
    82 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Washington2
    2 (Low) UV index
  • Kids stay & eat for free at Marriot Bonvoy
  • Destinations include Europe, Middle East & Africa
  • Valid for up to 2 adults & 2 kids aged up to 12

Expires at 23:59 on Wednesday 31st Aug 2022 · View all Marriott offers

Recommended for D.C.

The December weather guide for D.C., represented by Washington, (Washington) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

  • Top deals & discounts
  • Washington weather overview
  • Washington climate averages by month
  • More destinations
  • Best time to go to Washington
  • Washington 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about the USA

How warm is it in Washington in December?

Daytime temperatures usually reach 8°C in Washington in December, falling to -1°C at night.

How sunny is it in Washington in December?

There are normally 4 hours of bright sunshine each day in Washington in December - that's 45% of daylight hours.

Does it rain in Washington in December?

There are usually 9 days with some rain in Washington in December and the average monthly rainfall is 82mm.

Washington December sunrise & sunset times

Browse the sunrise and sunset times for Washington in December 2022. Select a month to view Washington sunrise and sunset times for the next 12 months.


Date Sunrise times Sunset times
Thursday, 1st December 2022 07:08 16:46
Friday, 16th December 2022 07:20 16:47
Saturday, 31st December 2022 07:27 16:56

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.