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Washington, D.C. United States

Weather in Washington County for December 2024

Your guide to Washington County weather in December - trends and predictions
  • In general, the average temperature in Washington County at the beginning of December is 10.6 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 9.3 °F by the end of December.

  • Washington County sees moderate rainfall in December, averaging 8 rainy days.

  • Snowfall in Washington County during December is quite rare, with fewer than 2 snowy days on average.

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Average dry days
22
Dry days
Average rainy days
8
Rainy days
Average snowy days
1
Snow days
Average temperatures
11°/1°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Washington County in December average weather

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Temperatures trend during December in Washington County

See the weather trend as well as the moving average line

December weather day by day

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Date Weather Temperatures Rain Snow More
Dec. 1 Light rain
Light rain
10° /4° 1 mm 0 cm
Dec. 2 Fog
Fog
13° /7° 0.4 mm 0 cm
Dec. 3 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
18° /8° 17 mm 0 cm
Dec. 4 Overcast
Overcast
12° /6° 0 mm 0 cm
Dec. 5 Overcast
Overcast
8° /2° 0 mm 0 cm
Dec. 6 Light sleet
Light sleet
6° /2° 4.4 mm 0 cm
Dec. 7 Overcast
Overcast
7° /0° 0 mm 0 cm
Dec. 8 Cloudy
Cloudy
15° /2° 0 mm 0 cm
Dec. 9 Fog
Fog
14° /0° 0 mm 0 cm
Dec. 10 Light rain shower
Light rain shower
17° /7° 31.2 mm 0 cm
Dec. 11 Light sleet
Light sleet
7° /2° 14.1 mm 0 cm
Dec. 12 Sunny
Sunny
8° /0° 0 mm 0 cm
Dec. 13 Cloudy
Cloudy
7° /2° 0 mm 0 cm
Dec. 14 Partly cloudy
Partly cloudy
6° /0° 0 mm 0 cm
Dec. 15 Sunny
Sunny
12° /1° 0 mm 0 cm
Dec. 16 Overcast
Overcast
11° /3° 0 mm 0 cm
Dec. 17 Moderate rain
Moderate rain
12° /5° 40.4 mm 0 cm
Dec. 18 Light drizzle
Light drizzle
13° /4° 20.3 mm 0 cm
Dec. 19 Overcast
Overcast
4° /0° 0 mm 0 cm
Dec. 20 Sunny
Sunny
8° /0° 0 mm 0 cm
Dec. 21 Sunny
Sunny
8° /1° 0 mm 0 cm
Dec. 22 Moderate or heavy rain shower
Moderate or heavy rain shower
10° /0° 15.4 mm 0.2 cm
Dec. 23 Moderate rain at times
Moderate rain at times
10° /-4° 1.5 mm 0 cm
Dec. 24 Overcast
Overcast
2° /-4° 0.1 mm 0 cm
Dec. 25 Partly cloudy
Partly cloudy
6° /-1° 0 mm 0 cm
Dec. 26 Partly cloudy
Partly cloudy
5° /0° 1.7 mm 0 cm
Dec. 27 Partly cloudy
Partly cloudy
9° /4° 23.6 mm 0 cm
Dec. 28 Sunny
Sunny
12° /3° 0.6 mm 0 cm
Dec. 29 Sunny
Sunny
11° /2° 1.2 mm 0 cm
Dec. 30 Sunny
Sunny
11° /1° 0 mm 0 cm
Dec. 31 Moderate or heavy rain shower
Moderate or heavy rain shower
11° /3° 5.9 mm 0 cm
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Important Notice
Our weather forecast for Washington County in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Washington County forecast closer to your planned date for the most up-to-date weather information.

Washington County in December - FAQ

What are the expected maximum and minimum temperatures in Washington County during December?
Prepare for cooler days with highs just around 11° and colder nights, dipping below 1°.
How much rainfall should be expected in Washington County during December?
Significant rainfall exceeding 228.7 mm is expected in Washington County during December, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Washington County during December?
Washington County experiences an average snowfall of 0.5 cm during December, occurring over 1 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Washington County during December?
The average wind speed in Washington County during December is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Washington County

Explore the daily rainfall trends and prepare for Washington Countys December weather 💧

December snowfall in Washington County

Track daily snowfall levels and discover Washington County’s snowy potential this December ❄️
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Location coordinates Where is Washington County?

Get accurate weather forecasts for Washington County, located at latitude 38.895 and longitude -77.036. Stay updated with localized weather information tailored for Washington County.

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