London
December
Weather in London for December 2026
Your guide to London weather in December - trends and predictions
London typically experiences moderate snowfall in December, with an average of 10 snowy days.
In general, the average temperature in London at the beginning of December is 0.6 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 2.7 °C by the end of December.
Is December a good time to visit London? check out the best time to travel to London page.
✨ Is December a good time to visit London? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
More
16
Dry days
5
Rainy days
10
Snow days
1°/-2°
Temperatures
25 km/h
Avg max wind
86 %
Avg humidity
London Weather December
Move between months or click on a day
Temperatures trend during December in London
See the weather trend as well as the moving average line
December weather in London day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain | 0° /-3° | 3.6 mm | 0 cm | |
| 2 Dec. | Light rain | 2° /-1° | 4.1 mm | 2.2 cm | |
| 3 Dec. |  Light snow | 1° /-2° | 11 mm | 4.2 cm | |
| 4 Dec. | Light snow | 0° /-3° | 8.5 mm | 1 cm | |
| 5 Dec. | Light snow | 0° /-5° | 6.6 mm | 0.5 cm | |
| 6 Dec. | Light rain | 0° /-3° | 4 mm | 2.9 cm | |
| 7 Dec. |  Moderate snow | 1° /-2° | 7.4 mm | 5.4 cm | |
| 8 Dec. |  Mist | 1° /-4° | 0 mm | 0 cm | |
| 9 Dec. |  Moderate rain | 5° /-1° | 21.5 mm | 2.2 cm | |
| 10 Dec. | Moderate rain | 4° /0° | 15.3 mm | 5.1 cm | |
| 11 Dec. | Light snow | -1° /-3° | 1.6 mm | 0.8 cm | |
| 12 Dec. |  Overcast | 0° /-5° | 0 mm | 0 cm | |
| 13 Dec. |  Partly cloudy | -2° /-7° | 0 mm | 0 cm | |
| 14 Dec. | Light snow | 0° /-7° | 1.4 mm | 1 cm | |
| 15 Dec. | Light snow | 1° /-4° | 2.7 mm | 0.5 cm | |
| 16 Dec. | Light rain | 4° /-3° | 6.1 mm | 0 cm | |
| 17 Dec. |  Patchy rain possible | 3° /1° | 1.8 mm | 0 cm | |
| 18 Dec. | Light snow | 3° /-1° | 27.6 mm | 2.4 cm | |
| 19 Dec. | Light snow | 1° /-3° | 7.3 mm | 0 cm | |
| 20 Dec. | Light snow | 1° /-3° | 4.6 mm | 3.4 cm | |
| 21 Dec. | Overcast | -1° /-5° | 0 mm | 0 cm | |
| 22 Dec. |  Light freezing rain | -1° /-6° | 2.1 mm | 1.5 cm | |
| 23 Dec. | Light rain | 2° /0° | 6.4 mm | 3.7 cm | |
| 24 Dec. | Light snow | 2° /0° | 4.2 mm | 3 cm | |
| 25 Dec. | Fog | 3° /0° | 0 mm | 0 cm | |
| 26 Dec. | Light rain | 2° /0° | 1.5 mm | 0 cm | |
| 27 Dec. | Light rain | 3° /0° | 3.6 mm | 0 cm | |
| 28 Dec. | Moderate rain | 4° /0° | 14.9 mm | 0 cm | |
| 29 Dec. |  Heavy rain | 6° /1° | 56.1 mm | 0.5 cm | |
| 30 Dec. | Light snow | 1° /-2° | 6.1 mm | 1.4 cm | |
| 31 Dec. | Light snow | 0° /-3° | 6.7 mm | 4.9 cm | |
| Next | |||||
Important Notice
Our weather forecast for London 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 London forecast closer to your planned date for the most up-to-date weather information.
Change Month
London in December - FAQ
What are the expected maximum and minimum temperatures in London during December?
Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in London during December?
Significant rainfall exceeding 236.6 mm is expected in London during December, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
Will it snow in London in December 2026?
London experiences an average snowfall of 46.6 cm during December, occurring over 10 days.
What are the typical wind conditions in London during December?
The average wind speed in London during December is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
London snow forecast December 2026
Track daily snowfall levels and discover London’s snowy potential this December ❄️
On average, London sees 10 snowy days during December, with approximately 46.6 cm of total snowfall.
December rainfall patterns in London
Explore the daily rainfall trends and prepare for Londons December weather 💧
Typically, London has 5 rainy days in December with a total of 236.6 mm of rainfall.
Quick links
More London weather pages
You are here
Where is London?Get accurate weather forecasts for London, located at latitude 42.983 and longitude -81.233. Stay updated with localized weather information tailored for London.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.