Rhondda Cynon Taf (Rhondda)
December
Weather in Rhondda Cynon Taf for December 2025
Your guide to Rhondda Cynon Taf weather in December - trends and predictions
With an average of 2 snowy days, Rhondda Cynon Taf usually enjoys a light touch of snow in December.
In general, the average temperature in Rhondda Cynon Taf at the beginning of December is 7.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 8.3 °C by the end of December.
Rhondda Cynon Taf in December brings notable rainfall, with an average of 20 rainy days and a total precipitation of 191.5 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Snow Forecast ❄️
Temperatures
Rain 🌧️
More
9
Dry days
20
Rainy days
2
Snow days
8°/4°
Temperatures
33 km/h
Avg max wind
90 %
Avg humidity
Rhondda Cynon Taf in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  7° | 2  5° | 3  5° | 4  8° | 5  8° | 6 9° | 7 9° |
| 8 6° | 9 8° | 10 7° | 11  6° | 12 7° | 13 6° | 14 7° |
| 15 9° | 16 9° | 17 9° | 18 11° | 19 7° | 20 8° | 21 10° |
| 22 7° | 23 9° | 24 11° | 25 10° | 26 8° | 27 10° | 28 8° |
| 29 7° | 30 8° | 31 7° |
You can click on date
Access Rhondda Cynon Taf weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during December in Rhondda Cynon Taf
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 |
|---|---|---|---|---|---|
| 1 Dec. | Partly cloudy | 7° /3° | 3.6 mm | 0 cm | |
| 2 Dec. | Overcast | 5° /1° | 0.9 mm | 0.1 cm | |
| 3 Dec. | Moderate rain | 5° /2° | 12.9 mm | 0 cm | |
| 4 Dec. | Light drizzle | 8° /3° | 7.7 mm | 0.4 cm | |
| 5 Dec. | Patchy rain possible | 8° /3° | 3.4 mm | 0 cm | |
| 6 Dec. | Patchy rain possible | 9° /1° | 5.4 mm | 0 cm | |
| 7 Dec. | Light rain shower | 9° /4° | 19.5 mm | 0.9 cm | |
| 8 Dec. | Light rain shower | 6° /4° | 2.3 mm | 0 cm | |
| 9 Dec. | Light rain shower | 8° /4° | 6.5 mm | 0 cm | |
| 10 Dec. | Light rain shower | 7° /4° | 5.7 mm | 0 cm | |
| 11 Dec. | Fog | 6° /3° | 1.5 mm | 0 cm | |
| 12 Dec. | Light rain shower | 7° /3° | 4 mm | 0 cm | |
| 13 Dec. | Patchy rain possible | 6° /3° | 2.8 mm | 0 cm | |
| 14 Dec. | Fog | 7° /2° | 0.4 mm | 0 cm | |
| 15 Dec. | Mist | 9° /5° | 0.3 mm | 0 cm | |
| 16 Dec. | Patchy rain possible | 9° /6° | 0.2 mm | 0 cm | |
| 17 Dec. | Patchy rain possible | 9° /6° | 3.3 mm | 0 cm | |
| 18 Dec. | Light drizzle | 11° /6° | 8.5 mm | 0 cm | |
| 19 Dec. | Light rain | 7° /2° | 5.9 mm | 0.1 cm | |
| 20 Dec. | Patchy rain possible | 8° /2° | 3.3 mm | 0 cm | |
| 21 Dec. | Patchy rain possible | 10° /6° | 2.3 mm | 0 cm | |
| 22 Dec. | Patchy rain possible | 7° /3° | 1.6 mm | 0.1 cm | |
| 23 Dec. | Patchy rain possible | 9° /4° | 0.7 mm | 0 cm | |
| 24 Dec. | Light rain | 11° /8° | 5.8 mm | 0 cm | |
| 25 Dec. | Light rain | 10° /6° | 5.1 mm | 0 cm | |
| 26 Dec. | Patchy rain possible | 8° /5° | 3.9 mm | 0 cm | |
| 27 Dec. | Light rain shower | 10° /6° | 8.7 mm | 0 cm | |
| 28 Dec. | Light rain shower | 8° /4° | 4 mm | 0 cm | |
| 29 Dec. | Light rain shower | 7° /3° | 4.2 mm | 0 cm | |
| 30 Dec. | Light rain shower | 8° /5° | 10.3 mm | 0 cm | |
| 31 Dec. | Light rain shower | 7° /5° | 14.5 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Rhondda Cynon Taf 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 Rhondda Cynon Taf forecast closer to your planned date for the most up-to-date weather information.
Rhondda Cynon Taf in December - FAQ
What are the expected maximum and minimum temperatures in Rhondda Cynon Taf during December?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 4°.
How much rainfall should be expected in Rhondda Cynon Taf during December?
Significant rainfall exceeding 191.5 mm is expected in Rhondda Cynon Taf during December, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Rhondda Cynon Taf in December 2025?
Rhondda Cynon Taf experiences an average snowfall of 1.345 cm during December, occurring over 2 days.
What are the typical wind conditions in Rhondda Cynon Taf during December?
The average wind speed in Rhondda Cynon Taf during December is 33 km/h, suggesting breezy to windy conditions, depending on your activities.
Rhondda Cynon Taf snow forecast December 2025
Track daily snowfall levels and discover Rhondda Cynon Taf’s snowy potential this December ❄️
December rainfall patterns in Rhondda Cynon Taf
Explore the daily rainfall trends and prepare for Rhondda Cynon Tafs December weather 💧
Top locations in Rhondda Cynon Taf
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Rhondda Cynon Taf?Get accurate weather forecasts for Rhondda Cynon Taf, located at latitude 51.659 and longitude -3.449. Stay updated with localized weather information tailored for Rhondda Cynon Taf.
Found a mistake?
We appreciate your attention to details. Tell us here.