Watford
December
Weather in Watford for December 2025
Your guide to Watford weather in December - trends and predictions
So far, December 2025 in Watford is slightly warmer than the historical average by 0.9 °C.
The forecast for the next days in Watford predicts temperatures to be around 6 °C, close to the historical average.
In general, the average temperature in Watford at the beginning of December is 8.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 4 °C by the end of December.
Watford in December brings notable rainfall, with an average of 20 rainy days and a total precipitation of 75.7 mm.
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Temperatures
Rain 🌧️
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11
Dry days
20
Rainy days
0
Snow days
9°/5°
Temperatures
29 km/h
Avg max wind
87 %
Avg humidity
Watford Weather December
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Temperatures trend during December in Watford
See the weather trend as well as the moving average line
December weather in Watford day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy moderate snow | 9° /4° | 2.8 mm | 2 | |
| 2 Dec. |  Partly cloudy | 8° /2° | 0.6 mm | 2 | |
| 3 Dec. |  Light drizzle | 7° /1° | 3 mm | 2 | |
| 4 Dec. |  Light rain shower | 8° /3° | 5.7 mm | 2 | |
| 5 Dec. | Patchy rain possible | 10° /4° | 4.4 mm | 3 | |
| 6 Dec. | Patchy rain possible | 8° /4° | 0.5 mm | 2 | |
| 7 Dec. | Light rain | 11° /4° | 7.4 mm | 3 | |
| 8 Dec. | Patchy rain possible | 9° /6° | 2.6 mm | 2 | |
| 9 Dec. |  Moderate rain | 11° /7° | 5.3 mm | 3 | |
| 10 Dec. | Moderate rain | 9° /5° | 1.9 mm | 3 | |
| 11 Dec. | Patchy rain possible | 9° /4° | 0 mm | 3 | |
| 12 Dec. | Light rain shower | 9° /5° | 1.8 mm | 3 | |
| 13 Dec. | Light rain | 7° /3° | 0.6 mm | 2 | |
| 14 Dec. | Patchy rain possible | 8° /3° | 0.1 mm | 2 | |
| 15 Dec. | Patchy rain possible | 9° /5° | 0 mm | 3 | |
| 16 Dec. |  Overcast | 10° /4° | 1.3 mm | 3 | |
| 17 Dec. |  Cloudy | 10° /4° | 0.7 mm | 3 | |
| 18 Dec. | Patchy rain possible | 12° /8° | 9.7 mm | 3 | |
| 19 Dec. | Partly cloudy | 9° /5° | 0.1 mm | 0.1 | |
| 20 Dec. | Partly cloudy | 8° /5° | 0 mm | 0.1 | |
| 21 Dec. | Patchy rain possible | 10° /7° | 3.2 mm | 0 | |
| 22 Dec. | Patchy rain possible | 8° /5° | 0.1 mm | 0.1 | |
| 23 Dec. | Overcast | 5° /3° | 0 mm | 0.1 | |
| 24 Dec. | Patchy rain possible | 6° /4° | 0.2 mm | 1 | |
| 25 Dec. | Partly cloudy | 4° /2° | 0.1 mm | 2 | |
| 26 Dec. | Cloudy | 3° /1° | 0 mm | 1 | |
| 27 Dec. | Partly cloudy | 4° /2° | 0 mm | 2 | |
| 28 Dec. | Partly cloudy | 4° /1° | 0 mm | 2 | |
| 29 Dec. |  Sunny | 4° /0° | 0 mm | 2 | |
| 30 Dec. | Overcast | 5° /0° | 0 mm | 1 | |
| 31 Dec. | Partly cloudy | 4° /0° | 0 mm | 2 | |
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Important Notice
Our weather forecast for Watford 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 Watford forecast closer to your planned date for the most up-to-date weather information.
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Watford in December - FAQ
What are the expected maximum and minimum temperatures in Watford 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 Watford during December?
Moderate rainfall is anticipated in Watford during December, with a total of 75.7 mm spread over approximately 20 days. Considering plans for rainy days is advisable.
Will it snow in Watford in December 2025?
Watford typically sees 0.06 cm of snowfall during December.
What are the typical wind conditions in Watford during December?
The average wind speed in Watford during December is 29 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Watford
Explore the daily rainfall trends and prepare for Watfords December weather 💧
Typically, Watford has 20 rainy days in December with a total of 75.7 mm of rainfall.
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