Middlesex County (Old Bridge)
December
Weather in Middlesex County, New Jersey for December 2026
Your guide to Middlesex County weather in December - trends and predictions
With an average of 4 snowy days, Middlesex County usually enjoys a light touch of snow in December.
Is December a good time to visit Middlesex County? check out the best time to travel to Middlesex County page.
✨ Is December a good time to visit Middlesex County? – Ask the AI Weatherman
Snow Forecast ❄️
More
19
Dry days
8
Rainy days
4
Snow days
4°/-2°
Temperatures
20 km/h
Avg max wind
78 %
Avg humidity
Middlesex County Weather December
Move between months or click on a day
Temperatures trend during December in Middlesex County
See the weather trend as well as the moving average line
December weather in Middlesex County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Overcast | 3° /-2° | 0 mm | 0 cm | |
| Dec. 2 |  Heavy rain | 5° /-2° | 63 mm | 0 cm | |
| Dec. 3 |  Patchy rain possible | 4° /-2° | 0.1 mm | 0 cm | |
| Dec. 4 | Overcast | 4° /-3° | 0.1 mm | 0 cm | |
| Dec. 5 |  Moderate or heavy rain shower | 1° /-4° | 6.5 mm | 0 cm | |
| Dec. 6 |  Cloudy | 2° /-2° | 0 mm | 0 cm | |
| Dec. 7 |  Sunny | 3° /-3° | 0 mm | 0 cm | |
| Dec. 8 | Overcast | 6° /-2° | 0 mm | 0 cm | |
| Dec. 9 | Moderate or heavy rain shower | 4° /-3° | 6.8 mm | 0 cm | |
| Dec. 10 |  Light rain | 7° /2° | 3.5 mm | 0 cm | |
| Dec. 11 |  Moderate rain | 8° /3° | 20.3 mm | 0 cm | |
| Dec. 12 |  Light snow | 3° /-3° | 2.2 mm | 1 cm | |
| Dec. 13 | Sunny | 1° /-4° | 0 mm | 0 cm | |
| Dec. 14 | Light snow | 1° /-4° | 4.5 mm | 2.6 cm | |
| Dec. 15 | Overcast | 1° /-6° | 0.9 mm | 0.2 cm | |
| Dec. 16 | Moderate rain | 5° /-1° | 10.9 mm | 0 cm | |
| Dec. 17 | Light rain | 7° /2° | 5.8 mm | 0 cm | |
| Dec. 18 | Patchy rain possible | 7° /-2° | 2.3 mm | 0 cm | |
| Dec. 19 | Moderate rain | 9° /1° | 15.3 mm | 0 cm | |
| Dec. 20 | Patchy rain possible | 2° /-2° | 1.1 mm | 0 cm | |
| Dec. 21 | Light snow | 3° /-4° | 1.9 mm | 0.8 cm | |
| Dec. 22 | Sunny | -2° /-7° | 0 mm | 0 cm | |
| Dec. 23 | Light snow | -1° /-6° | 3.2 mm | 1 cm | |
| Dec. 24 | Light snow | 4° /-2° | 0.9 mm | 0.6 cm | |
| Dec. 25 | Sunny | 2° /-3° | 0 mm | 0 cm | |
| Dec. 26 | Light snow | -1° /-6° | 3.2 mm | 2.3 cm | |
| Dec. 27 |  Heavy snow | 2° /-4° | 14.6 mm | 10.6 cm | |
| Dec. 28 | Moderate rain | 4° /-2° | 13.9 mm | 0.4 cm | |
| Dec. 29 | Light rain | 11° /2° | 4.6 mm | 0 cm | |
| Dec. 30 | Moderate rain | 6° /2° | 17.4 mm | 0 cm | |
| Dec. 31 |  Freezing fog | 5° /-2° | 0 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Middlesex 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 Middlesex County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Middlesex County in December - FAQ
What are the expected maximum and minimum temperatures in Middlesex County during December?
Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Middlesex County during December?
Significant rainfall exceeding 202.8 mm is expected in Middlesex County during December, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Middlesex County in December 2026?
Middlesex County experiences an average snowfall of 19.5 cm during December, occurring over 4 days.
What are the typical wind conditions in Middlesex County during December?
The average wind speed in Middlesex County during December is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
Middlesex County snow forecast December 2026
Track daily snowfall levels and discover Middlesex County’s snowy potential this December ❄️
On average, Middlesex County sees 4 snowy days during December, with approximately 19.5 cm of total snowfall.
December rainfall patterns in Middlesex County
Explore the daily rainfall trends and prepare for Middlesex Countys December weather 💧
Typically, Middlesex County has 8 rainy days in December with a total of 202.8 mm of rainfall.
Top locations in Middlesex County
Select a location for an accurate weather forecast
More Locations Quick links
More Middlesex County weather pages
You are here
Found a mistake?
We appreciate your attention to details. Tell us here.