West Sussex
December
Weather in West Sussex for December 2024
Your guide to West Sussex weather in December - trends and predictions
In general, the average temperature in West Sussex at the beginning of December is 8 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 11 °C by the end of December.
West Sussex experiences an exceptionally high level of rainfall in December, with more than 20 rainy days on average.
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9
Dry days
22
Rainy days
0
Snow days
10°/7°
Temperatures
42 km/h
Avg max wind
84 %
Avg humidity
West Sussex in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  5° | ||||||
| 2  4° | 3 10° | 4  10° | 5 7° | 6 9° | 7  11° | 8 10° |
| 9 12° | 10 12° | 11 11° | 12 11° | 13 9° | 14 9° | 15 8° |
| 16 11° | 17 10° | 18 11° | 19 11° | 20 10° | 21 11° | 22 11° |
| 23 10° | 24 11° | 25 11° | 26  11° | 27 12° | 28 11° | 29 10° |
| 30 11° | 31 11° |
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Temperatures trend during December in West Sussex
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Patchy rain possible | 5° /2° | 0.2 mm | 2 | |
| 2 Dec. | Sunny | 4° /2° | 0 mm | 2 | |
| 3 Dec. | Light rain shower | 10° /6° | 21 mm | 3 | |
| 4 Dec. | Moderate or heavy rain with thunder | 10° /7° | 15 mm | 3 | |
| 5 Dec. | Light rain shower | 7° /5° | 3.7 mm | 2 | |
| 6 Dec. | Patchy rain possible | 9° /4° | 0.1 mm | 2 | |
| 7 Dec. | Light rain | 11° /7° | 7.5 mm | 3 | |
| 8 Dec. | Light rain shower | 10° /9° | 2 mm | 3 | |
| 9 Dec. | Light rain shower | 12° /9° | 19.7 mm | 3 | |
| 10 Dec. | Moderate or heavy rain with thunder | 12° /9° | 7.5 mm | 3 | |
| 11 Dec. | Patchy rain possible | 11° /9° | 0.3 mm | 3 | |
| 12 Dec. | Light rain shower | 11° /10° | 13.2 mm | 3 | |
| 13 Dec. | Light drizzle | 9° /5° | 1.4 mm | 2 | |
| 14 Dec. | Patchy rain possible | 9° /5° | 0.6 mm | 2 | |
| 15 Dec. | Sunny | 8° /5° | 0 mm | 3 | |
| 16 Dec. | Patchy rain possible | 11° /8° | 0.3 mm | 3 | |
| 17 Dec. | Patchy rain possible | 10° /9° | 0 mm | 3 | |
| 18 Dec. | Light drizzle | 11° /10° | 1.4 mm | 3 | |
| 19 Dec. | Light rain | 11° /7° | 4.7 mm | 3 | |
| 20 Dec. | Patchy rain possible | 10° /6° | 0.2 mm | 3 | |
| 21 Dec. | Light drizzle | 11° /10° | 2.6 mm | 3 | |
| 22 Dec. | Patchy rain possible | 11° /8° | 1.4 mm | 3 | |
| 23 Dec. | Patchy rain possible | 10° /8° | 0.1 mm | 3 | |
| 24 Dec. | Light drizzle | 11° /10° | 1.8 mm | 3 | |
| 25 Dec. | Light drizzle | 11° /10° | 3.8 mm | 3 | |
| 26 Dec. | Overcast | 11° /8° | 4.5 mm | 3 | |
| 27 Dec. | Patchy rain possible | 12° /9° | 1.5 mm | 3 | |
| 28 Dec. | Light rain shower | 11° /10° | 3.7 mm | 3 | |
| 29 Dec. | Patchy rain possible | 10° /7° | 2 mm | 3 | |
| 30 Dec. | Patchy rain possible | 11° /8° | 1.2 mm | 3 | |
| 31 Dec. | Light rain shower | 11° /6° | 15.4 mm | 3 | |
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Important Notice
Our weather forecast for West Sussex 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 West Sussex forecast closer to your planned date for the most up-to-date weather information.
West Sussex in December - FAQ
What are the expected maximum and minimum temperatures in West Sussex during December?
During December, expect a variety of temperatures with highs around 10° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in West Sussex during December?
Significant rainfall exceeding 136.6 mm is expected in West Sussex during December, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in West Sussex during December?
The average wind speed in West Sussex during December is 42 km/h, suggesting breezy to windy conditions, depending on your activities.
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