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Weather in Arlington County for December 2024

Your guide to Arlington County weather in December - trends and predictions

    Temperatures

  • Until now, December 2024 in Arlington County is cooler than usual, with temperatures averaging 6.6 °F, this is -2.3 °F below the typical seasonal average.

  • The forecast for the next days in Arlington County predicts temperatures to be around 8 °F, close to the historical average.

  • In general, the average temperature in Arlington County at the beginning of December is 7.7 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 9.3 °F by the end of December.

    • Rain 🌧️

  • The climate of Arlington County in December is notably wet, with an average of 11 rainy days, and a total of 165.2 mm of precipitation.

    • More

  • Christmas Day weather in Arlington County 🎄 - See the complete forecast for Wednesday, December 25.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
9°/3°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Arlington County in December average weather

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light rain
8°
2
Fog
9°
3
Moderate or heavy rain with thunder
11°
4
Overcast
9°
5
Overcast
6°
6
Light sleet
4°
7
Overcast
7°
8
Cloudy
14°
9
Fog
12°
10
Light rain shower
15°
11
Light sleet
9°
12
Sunny
7°
13
Cloudy
6°
14
Partly cloudy
4°
15
Sunny
8°
16
Overcast
10°
17
Moderate rain
13°
18
Light drizzle
11°
19
Overcast
6°
20
Sunny
6°
21
Sunny
4°
22
Sunny
1°
23
Sunny
1°
24
Overcast
8°
25
Sunny
6°
26
Partly cloudy
7°
27
Partly cloudy
9°
28
Mist
10°
29
Patchy rain possible
8°
30
Moderate rain
11°
31
Patchy rain possible
14°
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Temperatures trend during December in Arlington County

See the weather trend as well as the moving average line

December weather day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
Dec. 1 Light rain
Light rain
 8° /2° 0.5 mm 3
Dec. 2 Fog
Fog
 9° /2° 0.2 mm 3
Dec. 3 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 11° /2° 8.5 mm 3
Dec. 4 Overcast
Overcast
 9° /2° 0 mm 3
Dec. 5 Overcast
Overcast
 6° /0° 0 mm 2
Dec. 6 Light sleet
Light sleet
 4° /-1° 2.2 mm 2
Dec. 7 Overcast
Overcast
 7° /-2° 0 mm 2
Dec. 8 Cloudy
Cloudy
 14° /1° 0 mm 4
Dec. 9 Fog
Fog
 12° /2° 9.1 mm 3
Dec. 10 Light rain shower
Light rain shower
 15° /6° 15.6 mm 4
Dec. 11 Light sleet
Light sleet
 9° /2° 59.6 mm 3
Dec. 12 Sunny
Sunny
 7° /0° 0 mm 3
Dec. 13 Cloudy
Cloudy
 6° /1° 0 mm 2
Dec. 14 Partly cloudy
Partly cloudy
 4° /-1° 0 mm 2
Dec. 15 Sunny
Sunny
 8° /0° 0 mm 3
Dec. 16 Overcast
Overcast
 10° /3° 2.6 mm 3
Dec. 17 Moderate rain
Moderate rain
 13° /6° 20.2 mm 3
Dec. 18 Light drizzle
Light drizzle
 11° /3° 10.1 mm 3
Dec. 19 Overcast
Overcast
 6° /1° 1.1 mm 2
Dec. 20 Sunny
Sunny
 6° /0° 0 mm 2
Dec. 21 Sunny
Sunny
 4° /-4° 0 mm 0.3
Dec. 22 Sunny
Sunny
 1° /-5° 0 mm 0.3
Dec. 23 Sunny
Sunny
 1° /-7° 0 mm 0.4
Dec. 24 Overcast
Overcast
 8° /-2° 0 mm 0.2
Dec. 25 Sunny
Sunny
 6° /-1° 0 mm 0
Dec. 26 Partly cloudy
Partly cloudy
 7° /0° 0 mm 2
Dec. 27 Partly cloudy
Partly cloudy
 9° /1° 0 mm 3
Dec. 28 Mist
Mist
 10° /7° 0.1 mm 2
Dec. 29 Patchy rain possible
Patchy rain possible
 8° /8° 2.7 mm 2
Dec. 30 Moderate rain
Moderate rain
 11° /9° 7.6 mm 3
Dec. 31 Patchy rain possible
Patchy rain possible
 14° /9° 0.6 mm 3
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Important Notice
Our weather forecast for Arlington 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 Arlington County forecast closer to your planned date for the most up-to-date weather information.

Arlington County in December - FAQ

What are the expected maximum and minimum temperatures in Arlington County during December?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 3°.
How much rainfall should be expected in Arlington County during December?
Significant rainfall exceeding 165.2 mm is expected in Arlington County during December, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Arlington County in December 2024?
Arlington County typically sees 0.04 cm of snowfall during December.
What are the typical wind conditions in Arlington County during December?
The average wind speed in Arlington County during December is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Arlington County

Explore the daily rainfall trends and prepare for Arlington Countys December weather 💧
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Location coordinates Where is Arlington County?

Get accurate weather forecasts for Arlington County, located at latitude 38.881 and longitude -77.104. Stay updated with localized weather information tailored for Arlington County.

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