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Washington, United States — weather December, water temperature

Weather in resort cities around the world, data for the past 5 years. Information includes daytime and nighttime temperatures, water temperature, rainfall, and day length. Convenient graphics and weather comparison in different resorts around the world.
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Washington — weather by month, water temperature

Washington — weather December, water temperature

  • Washington on the map United States
  • 7.9°C Daytime temperatures
  • 3.9°C Night temperatures
  • 8.1°C Water temperature
  • 12 Sunny days
  • 9.4-9.6 Sun (hours)
  • 4 Rainy days
  • 63.4 mm Precipitation
  • Washington Best time to visit
Air temperature 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012

The maximum daily temperature 22.7°C — 24 December 2015.
The maximum night temperature 19.5°C — 24 December 2015.
The minimum daily temperature -8°C — 31 December 2017.
The minimum night temperature -13°C — 24 December 2022.

Water temperature 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013

The warmest water 12.6 °C — 7 December 2020.
The coldest water 3.1 °C — 29 December 2020.

Sunny, cloudy and gloomy days

Sunny days — 12
Rainy days — 7
Gloomy days — 11

Precipitation, mm

Maximum precipitation 108.4 mm — August.
Minimum precipitation 51.2 mm — January.

Wind speed, km / h

Maximum wind speed 14.9 km / h — April.
Minimum wind speed 9.8 km / h — August.

Number of hours of sunshine

The maximum number of hours of sunshine per day 9.8 h. — June.
The minimum number of hours of sunshine per day 5.1 h. — December.

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