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Weather in Cape May County, New Jersey for December 2025

Your guide to Cape May County weather in December - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Cape May County during December is quite rare, with fewer than 2 snowy days on average.
    According to Cape May County snow forecast for December 2025, 2 snowy days are expected until the end of the month. The closest date with snow is Friday, December 19.

    • Temperatures

  • Until now, December 2025 in Cape May County is slightly cooler than the historical average by -1.1 °F.

  • Expect cooler weather in the next days in Cape May County with the forecast suggesting a temperature of 3.9 °F, lower than the historical average.

  • In general, the average temperature in Cape May County at the beginning of December is 6 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 4.9 °F by the end of December.

    • Rain 🌧️

  • The climate of Cape May County in December is notably wet, with an average of 14 rainy days, and a total of 185.7 mm of precipitation.

    • More

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

Average dry days
17
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
7°/2°
Temperatures
Average wind speed
28 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Cape May County Weather December

Move between months or click on a day
November
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast
7°
2
Sunny
8°
3
Sunny
6°
4
Partly cloudy
7°
5
Moderate rain at times
5°
6
Partly cloudy
4°
7
Sunny
5°
8
Cloudy
7°
9
Moderate or heavy rain shower
8°
10
Overcast
10°
11
Moderate or heavy rain shower
9°
12
Sunny
4°
13
Overcast
4°
14
Partly cloudy
3°
15
Sunny
0°
16
Sunny
4°
17
Partly cloudy
9°
18
Patchy rain possible
8°
19
Moderate rain
11°
20
Sunny
2°
21
Patchy rain possible
8°
22
Sunny
2°
23
Sunny
5°
24
Partly cloudy
8°
25
Sunny
-1°
26
Patchy rain possible
3°
27
Sunny
-3°
28
Partly cloudy
-2°
29
Overcast
13°
30
Moderate or heavy rain shower
13°
31
Overcast
11°

Temperatures trend during December in Cape May County

See the weather trend as well as the moving average line

December weather in Cape May County day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
Dec. 1 Overcast
Overcast
 7° /0° 0.1 mm 0 cm
Dec. 2 Sunny
Sunny
 8° /1° 35.2 mm 0 cm
Dec. 3 Sunny
Sunny
 6° /0° 0 mm 0 cm
Dec. 4 Partly cloudy
Partly cloudy
 7° /0° 2.2 mm 0 cm
Dec. 5 Moderate rain at times
Moderate rain at times
 5° /-1° 4.5 mm 0 cm
Dec. 6 Partly cloudy
Partly cloudy
 4° /0° 0 mm 0 cm
Dec. 7 Sunny
Sunny
 5° /0° 0 mm 0 cm
Dec. 8 Cloudy
Cloudy
 7° /0° 0 mm 0 cm
Dec. 9 Moderate or heavy rain shower
Moderate or heavy rain shower
 8° /0° 2.8 mm 0 cm
Dec. 10 Overcast
Overcast
 10° /3° 2.6 mm 0 cm
Dec. 11 Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /3° 47.9 mm 0 cm
Dec. 12 Sunny
Sunny
 4° /0° 0.9 mm 0 cm
Dec. 13 Overcast
Overcast
 4° /0° 0 mm 0 cm
Dec. 14 Partly cloudy
Partly cloudy
 3° /-2° 11.1 mm 8.1 cm
Dec. 15 Sunny
Sunny
 0° /-7° 0 mm 0 cm
Dec. 16 Sunny
Sunny
 4° /-1° 0 mm 0 cm
Dec. 17 Partly cloudy
Partly cloudy
 9° /2° 0 mm 0 cm
Dec. 18 Patchy rain possible
Patchy rain possible
 8° /1° 0.1 mm 0 cm
Dec. 19 Moderate rain
Moderate rain
 11° /-1° 5.7 mm 0 cm
Dec. 20 Sunny
Sunny
 2° /-1° 0 mm 0 cm
Dec. 21 Patchy rain possible
Patchy rain possible
 8° /4° 2.9 mm 0 cm
Dec. 22 Sunny
Sunny
 2° /-1° 0 mm 0 cm
Dec. 23 Sunny
Sunny
 5° /1° 0 mm 0 cm
Dec. 24 Partly cloudy
Partly cloudy
 8° /5° 0.1 mm 0 cm
Dec. 25 Sunny
Sunny
 -1° /-2° 0 mm 0 cm
Dec. 26 Patchy rain possible
Patchy rain possible
 3° /-2° 2.5 mm 0.8 cm
Dec. 27 Sunny
Sunny
 -3° /-6° 0 mm 0 cm
Dec. 28 Partly cloudy
Partly cloudy
 -2° /-5° 0 mm 0 cm
Dec. 29 Overcast
Overcast
 13° /10° 1.6 mm 0 cm
Dec. 30 Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /8° 38.6 mm 0 cm
Dec. 31 Overcast
Overcast
 11° /6° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Cape May 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 Cape May County forecast closer to your planned date for the most up-to-date weather information.
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Cape May County in December - FAQ

What are the expected maximum and minimum temperatures in Cape May County during December?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 2°.
How much rainfall should be expected in Cape May County during December?
Significant rainfall exceeding 185.7 mm is expected in Cape May County during December, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Cape May County in December 2025?
Cape May County typically sees 0 cm of snowfall during December.
What are the typical wind conditions in Cape May County during December?
The average wind speed in Cape May County during December is 28 km/h, suggesting breezy to windy conditions, depending on your activities.

Cape May County snow forecast December 2025

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

December rainfall patterns in Cape May County

Explore the daily rainfall trends and prepare for Cape May Countys December weather 💧
Typically, Cape May County has 14 rainy days in December with a total of 185.7 mm of rainfall.
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Location coordinates Where is Cape May County?

Get accurate weather forecasts for Cape May County, located at latitude 38.935 and longitude -74.906. Stay updated with localized weather information tailored for Cape May County.

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