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Weather in Dauphin County for December 2025

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

    Snow Forecast ❄️

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

  • Temperatures

  • In general, the average temperature in Dauphin County at the beginning of December is 2 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 7.3 °F by the end of December.

  • Rain 🌧️

  • Dauphin County experiences moderate rainfall in December, with an average of 7 rainy days and a total precipitation of 126.2 mm.

  • More

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

Average dry days
23
Dry days
Average rainy days
7
Rainy days
Average snowy days
1
Snow days
Average temperatures
6°/0°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Dauphin County in December average weather

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Temperatures trend during December in Dauphin 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 Overcast
Overcast
3° /-5° 0 mm 0 cm
Dec. 2 Partly cloudy
Partly cloudy
4° /-3° 0 mm 0 cm
Dec. 3 Cloudy
Cloudy
2° /-1° 0 mm 0 cm
Dec. 4 Overcast
Overcast
2° /-3° 0 mm 0 cm
Dec. 5 Partly cloudy
Partly cloudy
1° /-2° 0 mm 0 cm
Dec. 6 Overcast
Overcast
0° /-2° 0 mm 0 cm
Dec. 7 Overcast
Overcast
2° /-3° 0 mm 0 cm
Dec. 8 Overcast
Overcast
9° /0° 0 mm 0 cm
Dec. 9 Fog
Fog
8° /-1° 10.6 mm 0 cm
Dec. 10 Light rain shower
Light rain shower
11° /2° 25.6 mm 0 cm
Dec. 11 Moderate snow
Moderate snow
6° /1° 21.2 mm 2.7 cm
Dec. 12 Sunny
Sunny
4° /-3° 0 mm 0 cm
Dec. 13 Overcast
Overcast
3° /-2° 0 mm 0 cm
Dec. 14 Overcast
Overcast
3° /-4° 0 mm 0 cm
Dec. 15 Sunny
Sunny
6° /-3° 0 mm 0 cm
Dec. 16 Overcast
Overcast
7° /0° 17.1 mm 0 cm
Dec. 17 Light rain
Light rain
12° /2° 21.2 mm 0 cm
Dec. 18 Light drizzle
Light drizzle
8° /0° 16.7 mm 0 cm
Dec. 19 Light freezing rain
Light freezing rain
3° /0° 1.4 mm 0 cm
Dec. 20 Sunny
Sunny
4° /-1° 0 mm 0 cm
Dec. 21 Sunny
Sunny
3° /-2° 0 mm 0 cm
Dec. 22 Overcast
Overcast
2° /-4° 0 mm 0 cm
Dec. 23 Light drizzle
Light drizzle
3° /-4° 0.2 mm 0 cm
Dec. 24 Patchy rain possible
Patchy rain possible
5° /0° 1.9 mm 0.6 cm
Dec. 25 Partly cloudy
Partly cloudy
6° /1° 0 mm 0 cm
Dec. 26 Light drizzle
Light drizzle
4° /1° 1.2 mm 0 cm
Dec. 27 Moderate rain
Moderate rain
7° /3° 12.6 mm 0 cm
Dec. 28 Patchy rain possible
Patchy rain possible
7° /4° 27.7 mm 0.8 cm
Dec. 29 Light drizzle
Light drizzle
11° /3° 4.5 mm 0 cm
Dec. 30 Overcast
Overcast
9° /3° 8.4 mm 0 cm
Dec. 31 Cloudy
Cloudy
7° /-1° 3.5 mm 0 cm
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Important Notice
Our weather forecast for Dauphin 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 Dauphin County forecast closer to your planned date for the most up-to-date weather information.

Dauphin County in December - FAQ

What are the expected maximum and minimum temperatures in Dauphin County during December?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 0°.
How much rainfall should be expected in Dauphin County during December?
Significant rainfall exceeding 126.2 mm is expected in Dauphin County during December, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Dauphin County in December 2025?
Dauphin County typically sees 2.05 cm of snowfall during December.
What are the typical wind conditions in Dauphin County during December?
The average wind speed in Dauphin County during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

Dauphin County snow forecast December 2025

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

December rainfall patterns in Dauphin County

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

Get accurate weather forecasts for Dauphin County, located at latitude 40.274 and longitude -76.884. Stay updated with localized weather information tailored for Dauphin County.

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