New Castle County
December
Weather in New Castle County for December 2024
Your guide to New Castle County weather in December - trends and predictions
In general, the average temperature in New Castle County at the beginning of December is 8.9 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 10 °F by the end of December.
New Castle County sees moderate rainfall in December, averaging 8 rainy days.
With an average of 2 snowy days, New Castle County enjoys a light touch of snow in December.
- New! Chat with our AI weatherman - it’s amazing and free.
21
Dry days
8
Rainy days
2
Snow days
9°/2°
Temperatures
17 km/h
Avg max wind
77 %
Avg humidity
New Castle County in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  8° | ||||||
| 2 12° | 3  16° | 4  9° | 5 6° | 6 6° | 7 5° | 8  12° |
| 9 12° | 10 16° | 11  7° | 12 6° | 13 5° | 14  4° | 15  10° |
| 16 10° | 17  12° | 18  14° | 19 3° | 20 7° | 21 7° | 22 5° |
| 23 7° | 24 7° | 25 10° | 26 10° | 27  12° | 28 13° | 29 12° |
| 30 6° | 31 7° |
You can click on date
Access New Castle County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during December in New Castle County
See the weather trend as well as the moving average line
December weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Mist | 8° /1° | 2.6 mm | 0 cm | |
| Dec. 2 | Fog | 12° /6° | 0 mm | 0 cm | |
| Dec. 3 | Light rain shower | 16° /7° | 24.6 mm | 0 cm | |
| Dec. 4 | Overcast | 9° /3° | 0 mm | 0 cm | |
| Dec. 5 | Mist | 6° /0° | 0 mm | 0 cm | |
| Dec. 6 | Patchy rain possible | 6° /0° | 0 mm | 0 cm | |
| Dec. 7 | Overcast | 5° /-2° | 0 mm | 0 cm | |
| Dec. 8 | Partly cloudy | 12° /1° | 0 mm | 0 cm | |
| Dec. 9 | Fog | 12° /1° | 0 mm | 0 cm | |
| Dec. 10 | Light rain shower | 16° /3° | 29.9 mm | 0 cm | |
| Dec. 11 | Moderate snow | 7° /1° | 13.2 mm | 0.1 cm | |
| Dec. 12 | Partly cloudy | 6° /0° | 0 mm | 0 cm | |
| Dec. 13 | Overcast | 5° /0° | 0 mm | 0 cm | |
| Dec. 14 | Cloudy | 4° /-2° | 0 mm | 0 cm | |
| Dec. 15 | Sunny | 10° /0° | 0 mm | 0 cm | |
| Dec. 16 | Overcast | 10° /2° | 0 mm | 0 cm | |
| Dec. 17 | Light rain | 12° /5° | 26.3 mm | 0 cm | |
| Dec. 18 | Moderate rain | 14° /4° | 39.6 mm | 0 cm | |
| Dec. 19 | Overcast | 3° /0° | 0.2 mm | 0.2 cm | |
| Dec. 20 | Sunny | 7° /-1° | 0 mm | 0 cm | |
| Dec. 21 | Sunny | 7° /0° | 0 mm | 0 cm | |
| Dec. 22 | Overcast | 5° /0° | 0 mm | 0 cm | |
| Dec. 23 | Overcast | 7° /0° | 0 mm | 0 cm | |
| Dec. 24 | Light drizzle | 7° /4° | 0.3 mm | 0 cm | |
| Dec. 25 | Partly cloudy | 10° /6° | 0 mm | 0 cm | |
| Dec. 26 | Patchy rain possible | 10° /5° | 0.1 mm | 0 cm | |
| Dec. 27 | Heavy rain | 12° /9° | 36.7 mm | 0 cm | |
| Dec. 28 | Fog | 13° /10° | 0.9 mm | 0 cm | |
| Dec. 29 | Patchy rain possible | 12° /6° | 1.6 mm | 0 cm | |
| Dec. 30 | Overcast | 6° /1° | 0 mm | 0 cm | |
| Dec. 31 | Partly cloudy | 7° /0° | 0 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for New Castle 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 New Castle County forecast closer to your planned date for the most up-to-date weather information.
New Castle County in December - FAQ
What are the expected maximum and minimum temperatures in New Castle County during December?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 2°.
How much rainfall should be expected in New Castle County during December?
Significant rainfall exceeding 176 mm is expected in New Castle County during December, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in New Castle County during December?
New Castle County experiences an average snowfall of 0.2 cm during December, occurring over 2 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in New Castle County during December?
The average wind speed in New Castle County during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in New Castle County
Explore the daily rainfall trends and prepare for New Castle Countys December weather 💧
December snowfall in New Castle County
Track daily snowfall levels and discover New Castle County’s snowy potential this December ❄️
Top locations in New Castle County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is New Castle County?Get accurate weather forecasts for New Castle County, located at latitude 39.684 and longitude -75.75. Stay updated with localized weather information tailored for New Castle County.
Found a mistake?
We appreciate your attention to details. Tell us here.