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Washington, D.C. United States

Weather in Washington County for January 2025

Your guide to Washington County weather in January - trends and predictions
  • In general, the average temperature in Washington County at the beginning of January is 10.1 °F. As the month progressed, temperatures tended to remain steady, reaching an average of 10.1 °F by the end of January.

  • Washington County sees moderate rainfall in January, averaging 7 rainy days.

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Average dry days
24
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
12°/-2°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Washington County in January average weather

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Temperatures trend during January in Washington County

See the weather trend as well as the moving average line

January weather day by day

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Date Weather Temperatures Rain Snow More
Jan. 1 Partly cloudy
Partly cloudy
11° /5° 0 mm 0 cm
Jan. 2 Cloudy
Cloudy
11° /3° 0 mm 0 cm
Jan. 3 Patchy rain possible
Patchy rain possible
13° /5° 0.4 mm 0 cm
Jan. 4 Moderate or heavy rain shower
Moderate or heavy rain shower
12° /7° 2.3 mm 0 cm
Jan. 5 Patchy rain possible
Patchy rain possible
12° /4° 0.5 mm 0 cm
Jan. 6 Patchy rain possible
Patchy rain possible
5° /1° 12.5 mm 0 cm
Jan. 7 Cloudy
Cloudy
7° /1° 0 mm 0 cm
Jan. 8 Overcast
Overcast
6° /0° 2.2 mm 0 cm
Jan. 9 Overcast
Overcast
11° /1° 21.4 mm 0 cm
Jan. 10 Overcast
Overcast
11° /1° 0.1 mm 0 cm
Jan. 11 Overcast
Overcast
10° /0° 1 mm 0 cm
Jan. 12 Patchy rain possible
Patchy rain possible
12° /2° 4.2 mm 0 cm
Jan. 13 Moderate rain at times
Moderate rain at times
15° /2° 11.4 mm 0 cm
Jan. 14 Overcast
Overcast
4° /-1° 0 mm 0 cm
Jan. 15 Sunny
Sunny
4° /-2° 0.6 mm 0.5 cm
Jan. 16 Partly cloudy
Partly cloudy
5° /-4° 2.4 mm 2.1 cm
Jan. 17 Heavy rain at times
Heavy rain at times
5° /-4° 2.5 mm 0 cm
Jan. 18 Overcast
Overcast
7° /-1° 0.6 mm 0.1 cm
Jan. 19 Heavy rain at times
Heavy rain at times
7° /1° 7.7 mm 0.7 cm
Jan. 20 Overcast
Overcast
3° /-3° 0.1 mm 0.1 cm
Jan. 21 Overcast
Overcast
3° /-4° 0 mm 0 cm
Jan. 22 Heavy rain at times
Heavy rain at times
4° /-5° 3.9 mm 0 cm
Jan. 23 Moderate rain at times
Moderate rain at times
6° /-1° 1.5 mm 0 cm
Jan. 24 Overcast
Overcast
8° /0° 0.5 mm 0 cm
Jan. 25 Moderate or heavy rain shower
Moderate or heavy rain shower
13° /5° 11 mm 0 cm
Jan. 26 Patchy rain possible
Patchy rain possible
14° /7° 4.4 mm 0 cm
Jan. 27 Partly cloudy
Partly cloudy
9° /3° 4.3 mm 0 cm
Jan. 28 Overcast
Overcast
9° /2° 13.7 mm 0 cm
Jan. 29 Moderate rain at times
Moderate rain at times
9° /2° 1 mm 0 cm
Jan. 30 Overcast
Overcast
10° /2° 0 mm 0 cm
Jan. 31 Moderate rain at times
Moderate rain at times
7° /2° 2.4 mm 0 cm
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Important Notice
Our weather forecast for Washington County in January 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 January - FAQ

What are the expected maximum and minimum temperatures in Washington County during January?
Prepare for cooler days with highs just around 12° and colder nights, dipping below -2°.
How much rainfall should be expected in Washington County during January?
Significant rainfall exceeding 225.4 mm is expected in Washington County during January, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Washington County during January?
Washington County experiences an average snowfall of 6.7 cm during January, occurring over 0 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Washington County during January?
The average wind speed in Washington County during January is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

January rainfall patterns in Washington County

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

January snowfall in Washington County

Track daily snowfall levels and discover Washington County’s snowy potential this January ❄️
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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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