Hemel Hempstead
December
Weather in Hemel Hempstead for December 2025
Your guide to Hemel Hempstead weather in December - trends and predictions
So far, December 2025 in Hemel Hempstead is slightly warmer than the historical average by 0.8 °C.
The forecast for the next days in Hemel Hempstead predicts temperatures to be around 5 °C, close to the historical average.
In general, the average temperature in Hemel Hempstead at the beginning of December is 8.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 3.4 °C by the end of December.
Hemel Hempstead in December brings notable rainfall, with an average of 19 rainy days and a total precipitation of 69.9 mm.
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Temperatures
Rain 🌧️
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12
Dry days
19
Rainy days
0
Snow days
9°/5°
Temperatures
29 km/h
Avg max wind
87 %
Avg humidity
Hemel Hempstead Weather December
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Temperatures trend during December in Hemel Hempstead
See the weather trend as well as the moving average line
December weather in Hemel Hempstead day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy light snow | 9° /5° | 2.9 mm | 2 | |
| 2 Dec. |  Partly cloudy | 8° /3° | 0.6 mm | 2 | |
| 3 Dec. |  Light drizzle | 7° /1° | 2.9 mm | 2 | |
| 4 Dec. |  Light rain shower | 8° /3° | 5.9 mm | 2 | |
| 5 Dec. | Patchy rain possible | 10° /4° | 4.1 mm | 3 | |
| 6 Dec. |  Overcast | 8° /4° | 0.5 mm | 2 | |
| 7 Dec. | Light rain | 11° /4° | 8 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° | 2 mm | 2 | |
| 11 Dec. | Patchy rain possible | 9° /5° | 0 mm | 3 | |
| 12 Dec. | Light rain shower | 9° /5° | 1.9 mm | 3 | |
| 13 Dec. | Light rain | 7° /3° | 0.5 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° /5° | 1.8 mm | 3 | |
| 17 Dec. | Partly cloudy | 9° /5° | 0.6 mm | 3 | |
| 18 Dec. | Patchy rain possible | 12° /8° | 9.3 mm | 3 | |
| 19 Dec. | Partly cloudy | 8° /5° | 0.1 mm | 0.1 | |
| 20 Dec. | Partly cloudy | 8° /5° | 0 mm | 0.1 | |
| 21 Dec. | Patchy rain possible | 10° /7° | 3.1 mm | 0 | |
| 22 Dec. | Patchy rain possible | 8° /4° | 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 | 3° /2° | 0.1 mm | 2 | |
| 26 Dec. | Partly cloudy | 3° /1° | 0 mm | 2 | |
| 27 Dec. | Partly cloudy | 3° /1° | 0 mm | 2 | |
| 28 Dec. | Partly cloudy | 4° /1° | 0 mm | 2 | |
| 29 Dec. |  Sunny | 3° /-1° | 0 mm | 2 | |
| 30 Dec. | Overcast | 5° /-1° | 0 mm | 1 | |
| 31 Dec. | Partly cloudy | 3° /0° | 0 mm | 2 | |
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Important Notice
Our weather forecast for Hemel Hempstead 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 Hemel Hempstead forecast closer to your planned date for the most up-to-date weather information.
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Hemel Hempstead in December - FAQ
What are the expected maximum and minimum temperatures in Hemel Hempstead 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 Hemel Hempstead during December?
Moderate rainfall is anticipated in Hemel Hempstead during December, with a total of 69.9 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
Will it snow in Hemel Hempstead in December 2025?
Hemel Hempstead typically sees 0.03 cm of snowfall during December.
What are the typical wind conditions in Hemel Hempstead during December?
The average wind speed in Hemel Hempstead during December is 29 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Hemel Hempstead
Explore the daily rainfall trends and prepare for Hemel Hempsteads December weather 💧
Typically, Hemel Hempstead has 19 rainy days in December with a total of 69.9 mm of rainfall.
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