Chelmsford
December
Weather in Chelmsford for December 2026
Your guide to Chelmsford weather in December - trends and predictions
In general, the average temperature in Chelmsford at the beginning of December is 8.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 8.9 °C by the end of December.
The climate of Chelmsford in December is notably wet, with an average of 12 rainy days, and a total of 56.6 mm of precipitation.
Is December a good time to visit Chelmsford? check out the best time to travel to Chelmsford page.
✨ Is December a good time to visit Chelmsford? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
19
Dry days
12
Rainy days
0
Snow days
9°/5°
Temperatures
29 km/h
Avg max wind
85 %
Avg humidity
Chelmsford Weather December
Move between months or click on a day
Temperatures trend during December in Chelmsford
See the weather trend as well as the moving average line
December weather in Chelmsford day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain | 8° /4° | 2.5 mm | 0.8 cm | |
| 2 Dec. |  Partly cloudy | 8° /3° | 0.6 mm | 0 cm | |
| 3 Dec. | Light rain | 7° /2° | 1.8 mm | 0 cm | |
| 4 Dec. | Light rain | 8° /3° | 5.2 mm | 0 cm | |
| 5 Dec. | Light rain | 10° /4° | 5.3 mm | 0 cm | |
| 6 Dec. |  Overcast | 8° /5° | 0.3 mm | 0 cm | |
| 7 Dec. | Light rain | 11° /5° | 4.7 mm | 0 cm | |
| 8 Dec. |  Patchy rain possible | 9° /7° | 0.9 mm | 0 cm | |
| 9 Dec. | Light rain | 11° /8° | 3.2 mm | 0 cm | |
| 10 Dec. | Patchy rain possible | 9° /6° | 1.7 mm | 0 cm | |
| 11 Dec. | Patchy rain possible | 9° /5° | 0 mm | 0 cm | |
| 12 Dec. |  Moderate or heavy rain with thunder | 9° /6° | 1.8 mm | 0 cm | |
| 13 Dec. | Patchy rain possible | 8° /5° | 0.1 mm | 0 cm | |
| 14 Dec. | Patchy rain possible | 7° /4° | 0.1 mm | 0 cm | |
| 15 Dec. | Patchy rain possible | 9° /5° | 0.1 mm | 0 cm | |
| 16 Dec. | Light rain | 10° /6° | 2.7 mm | 0 cm | |
| 17 Dec. |  Sunny | 9° /6° | 0.1 mm | 0 cm | |
| 18 Dec. | Light rain | 12° /9° | 4.9 mm | 0 cm | |
| 19 Dec. | Light rain | 11° /4° | 3.7 mm | 0 cm | |
| 20 Dec. | Patchy rain possible | 8° /4° | 0.5 mm | 0 cm | |
| 21 Dec. | Light rain | 10° /7° | 2.6 mm | 0 cm | |
| 22 Dec. | Patchy rain possible | 9° /5° | 0.9 mm | 0 cm | |
| 23 Dec. | Light rain | 9° /5° | 3.1 mm | 0 cm | |
| 24 Dec. | Partly cloudy | 9° /6° | 0.2 mm | 0 cm | |
| 25 Dec. | Patchy rain possible | 9° /6° | 1.6 mm | 0 cm | |
| 26 Dec. | Sunny | 9° /3° | 0.3 mm | 0 cm | |
| 27 Dec. | Patchy rain possible | 9° /4° | 1.4 mm | 0 cm | |
| 28 Dec. | Patchy rain possible | 9° /6° | 1.3 mm | 0 cm | |
| 29 Dec. | Partly cloudy | 8° /4° | 0 mm | 0 cm | |
| 30 Dec. | Patchy rain possible | 9° /3° | 1.5 mm | 0 cm | |
| 31 Dec. | Light rain | 9° /6° | 3.6 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Chelmsford 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 Chelmsford forecast closer to your planned date for the most up-to-date weather information.
Change Month
Chelmsford in December - FAQ
What are the expected maximum and minimum temperatures in Chelmsford during December?
During December, expect a variety of temperatures with highs around 9° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Chelmsford during December?
Moderate rainfall is anticipated in Chelmsford during December, with a total of 56.6 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
Will it snow in Chelmsford in December 2026?
Chelmsford typically sees 0.8 cm of snowfall during December.
What are the typical wind conditions in Chelmsford during December?
The average wind speed in Chelmsford during December is 29 km/h, suggesting breezy to windy conditions, depending on your activities.
Chelmsford snow forecast December 2026
Track daily snowfall levels and discover Chelmsford’s snowy potential this December ❄️
December rainfall patterns in Chelmsford
Explore the daily rainfall trends and prepare for Chelmsfords December weather 💧
Typically, Chelmsford has 12 rainy days in December with a total of 56.6 mm of rainfall.
Quick links
More Chelmsford weather pages
You are here
Where is Chelmsford?Get accurate weather forecasts for Chelmsford, located at latitude 51.736 and longitude 0.47. Stay updated with localized weather information tailored for Chelmsford.
Found a mistake?
We appreciate your attention to details. Tell us here.