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Weather in Connecticut for December 2024

Your guide to Connecticut weather in December - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Connecticut during December is quite rare, with fewer than 2 snowy days on average.
    According to Connecticut snow forecast for December 2024, 1 snowy day is expected until the end of the month at Tuesday, December 24.

    • Temperatures

  • Until now, December 2024 in Connecticut is slightly cooler than the historical average by -1.6 °F.

  • The forecast for the next days in Connecticut predicts temperatures to be around 4 °F, close to the historical average.

  • In general, the average temperature in Connecticut at the beginning of December is 6.3 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 5.7 °F by the end of December.

    • Rain 🌧️

  • Connecticut experiences moderate rainfall in December, with an average of 10 rainy days and a total precipitation of 190.6 mm.

    • More

  • Christmas Day weather in Connecticut 🎄 - 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
10
Rainy days
Average snowy days
1
Snow days
Average temperatures
7°/3°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Connecticut in December average weather

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
6°
2
Mist
8°
3
Moderate rain
9°
4
Overcast
8°
5
Overcast
5°
6
Overcast
3°
7
Overcast
5°
8
Fog
8°
9
Mist
10°
10
Light rain shower
12°
11
Light sleet
14°
12
Partly cloudy
7°
13
Sunny
4°
14
Partly cloudy
3°
15
Sunny
7°
16
Partly cloudy
10°
17
Light rain shower
11°
18
Light rain shower
11°
19
Light snow
7°
20
Sunny
7°
21
Overcast
1°
22
Sunny
-3°
23
Sunny
-1°
24
Patchy rain possible
5°
25
Sunny
3°
26
Partly cloudy
4°
27
Sunny
7°
28
Partly cloudy
7°
29
Partly cloudy
8°
30
Patchy rain possible
6°
31
Patchy rain possible
5°
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Access Connecticut weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Temperatures trend during December in Connecticut

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 Snow More
Dec. 1 Overcast
Overcast
 6° /2° 0.8 mm 0 cm
Dec. 2 Mist
Mist
 8° /3° 0 mm 0 cm
Dec. 3 Moderate rain
Moderate rain
 9° /3° 15.4 mm 0 cm
Dec. 4 Overcast
Overcast
 8° /3° 0 mm 0 cm
Dec. 5 Overcast
Overcast
 5° /1° 24.8 mm 3.4 cm
Dec. 6 Overcast
Overcast
 3° /-1° 0 mm 0 cm
Dec. 7 Overcast
Overcast
 5° /-1° 0 mm 0 cm
Dec. 8 Fog
Fog
 8° /1° 0 mm 0 cm
Dec. 9 Mist
Mist
 10° /4° 15.5 mm 0 cm
Dec. 10 Light rain shower
Light rain shower
 12° /6° 10.9 mm 0 cm
Dec. 11 Light sleet
Light sleet
 14° /5° 60.6 mm 0 cm
Dec. 12 Partly cloudy
Partly cloudy
 7° /0° 8.3 mm 0 cm
Dec. 13 Sunny
Sunny
 4° /-1° 0 mm 0 cm
Dec. 14 Partly cloudy
Partly cloudy
 3° /-1° 0 mm 0 cm
Dec. 15 Sunny
Sunny
 7° /0° 0 mm 0 cm
Dec. 16 Partly cloudy
Partly cloudy
 10° /4° 26.4 mm 0 cm
Dec. 17 Light rain shower
Light rain shower
 11° /6° 22.4 mm 0 cm
Dec. 18 Light rain shower
Light rain shower
 11° /5° 28.2 mm 0 cm
Dec. 19 Light snow
Light snow
 7° /1° 5.1 mm 0 cm
Dec. 20 Sunny
Sunny
 7° /0° 0 mm 0 cm
Dec. 21 Overcast
Overcast
 1° /-5° 0 mm 0 cm
Dec. 22 Sunny
Sunny
 -3° /-8° 0 mm 0 cm
Dec. 23 Sunny
Sunny
 -1° /-8° 0 mm 0 cm
Dec. 24 Patchy rain possible
Patchy rain possible
 5° /0° 2.3 mm 0.4 cm
Dec. 25 Sunny
Sunny
 3° /-1° 0 mm 0 cm
Dec. 26 Partly cloudy
Partly cloudy
 4° /0° 0 mm 0 cm
Dec. 27 Sunny
Sunny
 7° /0° 0 mm 0 cm
Dec. 28 Partly cloudy
Partly cloudy
 7° /1° 0 mm 0 cm
Dec. 29 Partly cloudy
Partly cloudy
 8° /2° 0 mm 0 cm
Dec. 30 Patchy rain possible
Patchy rain possible
 6° /4° 0.1 mm 0 cm
Dec. 31 Patchy rain possible
Patchy rain possible
 5° /4° 0.3 mm 0 cm
Next
Important Notice
Our weather forecast for Connecticut 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 Connecticut forecast closer to your planned date for the most up-to-date weather information.

Connecticut in December - FAQ

What are the expected maximum and minimum temperatures in Connecticut during December?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 3°.
How much rainfall should be expected in Connecticut during December?
Significant rainfall exceeding 190.6 mm is expected in Connecticut during December, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Connecticut in December 2024?
Connecticut typically sees 3.395 cm of snowfall during December.
What are the typical wind conditions in Connecticut during December?
The average wind speed in Connecticut during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

Connecticut snow forecast December 2024

Track daily snowfall levels and discover Connecticut’s snowy potential this December ❄️

December rainfall patterns in Connecticut

Explore the daily rainfall trends and prepare for Connecticuts December weather 💧
Provinces in Connecticut
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Fairfield County
Top locations in Connecticut
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Bridgeport
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Location coordinates Where is Connecticut?

Get accurate weather forecasts for Connecticut, located at latitude 41.179 and longitude -73.189. Stay updated with localized weather information tailored for Connecticut.

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