Brighton
December
Weather in Brighton for December 2026
Your guide to Brighton weather in December - trends and predictions
In general, the average temperature in Brighton at the beginning of December is 9.8 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 9.5 °C by the end of December.
Brighton in December brings notable rainfall, with an average of 17 rainy days and a total precipitation of 107.2 mm.
Is December a good time to visit Brighton? check out the best time to travel to Brighton page.
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Temperatures
Rain 🌧️
More
14
Dry days
17
Rainy days
0
Snow days
10°/7°
Temperatures
38 km/h
Avg max wind
83 %
Avg humidity
Brighton Weather December
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Temperatures trend during December in Brighton
See the weather trend as well as the moving average line
December weather in Brighton day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain | 9° /7° | 5.2 mm | 0.6 | |
| 2 Dec. | Light rain | 9° /5° | 3 mm | 0.6 | |
| 3 Dec. |  Moderate or heavy rain with thunder | 9° /6° | 8.6 mm | 0.6 | |
| 4 Dec. | Light rain | 10° /6° | 9.2 mm | 0.6 | |
| 5 Dec. | Light rain | 10° /7° | 7.4 mm | 0.6 | |
| 6 Dec. |  Patchy rain possible | 10° /6° | 1.9 mm | 0.6 | |
| 7 Dec. | Light rain | 12° /7° | 8.4 mm | 0.6 | |
| 8 Dec. | Light rain | 10° /9° | 4.4 mm | 0.6 | |
| 9 Dec. | Light rain | 11° /9° | 7.7 mm | 0.6 | |
| 10 Dec. | Light rain | 10° /8° | 2.7 mm | 0.6 | |
| 11 Dec. | Patchy rain possible | 10° /8° | 0.1 mm | 0.6 | |
| 12 Dec. | Light rain | 10° /8° | 4.6 mm | 0.6 | |
| 13 Dec. | Light drizzle | 9° /6° | 0.7 mm | 0.5 | |
| 14 Dec. | Light rain shower | 9° /6° | 0.3 mm | 0.5 | |
| 15 Dec. | Patchy rain possible | 10° /7° | 0.3 mm | 0.5 | |
| 16 Dec. | Patchy rain possible | 11° /8° | 1.9 mm | 0.5 | |
| 17 Dec. | Patchy rain possible | 10° /8° | 0.1 mm | 0.5 | |
| 18 Dec. | Light rain | 12° /10° | 7.5 mm | 0.5 | |
| 19 Dec. | Light rain | 11° /6° | 2 mm | 0.5 | |
| 20 Dec. | Light rain shower | 10° /6° | 1.7 mm | 0.5 | |
| 21 Dec. | Light rain | 11° /8° | 4.7 mm | 0.5 | |
| 22 Dec. | Light rain | 10° /7° | 2.9 mm | 0.5 | |
| 23 Dec. | Light rain | 10° /7° | 3.1 mm | 0.5 | |
| 24 Dec. | Patchy rain possible | 10° /8° | 1.3 mm | 0.5 | |
| 25 Dec. | Patchy rain possible | 9° /8° | 1.7 mm | 0.5 | |
| 26 Dec. |  Partly cloudy | 9° /6° | 0.9 mm | 0.5 | |
| 27 Dec. | Patchy rain possible | 10° /7° | 1.1 mm | 0.5 | |
| 28 Dec. | Light rain | 10° /8° | 2.9 mm | 0.5 | |
| 29 Dec. |  Overcast | 9° /6° | 0.8 mm | 0.6 | |
| 30 Dec. | Light rain | 10° /7° | 2.5 mm | 0.6 | |
| 31 Dec. |  Moderate or heavy rain shower | 10° /7° | 7.5 mm | 0.6 | |
| Next | |||||
Important Notice
Our weather forecast for Brighton 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 Brighton forecast closer to your planned date for the most up-to-date weather information.
Change Month
Brighton in December - FAQ
What are the expected maximum and minimum temperatures in Brighton 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 Brighton during December?
Significant rainfall exceeding 107.2 mm is expected in Brighton during December, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Brighton during December?
The average wind speed in Brighton during December is 38 km/h, suggesting breezy to windy conditions, depending on your activities.
Brighton water temperatures in December
The average water temperature of the Atlantic Ocean near Brighton in December is 11.7 °C. At the beginning of December temperatures are around 11.9 °C; by the end of the month they stay fairly steady and reach 11.5 °C.
- What is the water temperature in Brighton in December?
- The average water temperature in Brighton in December is 11.7 °C.
- Can you swim in Brighton in December?
- Dangerously cold water: hypothermia risk is high. Only experienced cold-water swimmers with proper gear should consider entering.
December rainfall patterns in Brighton
Explore the daily rainfall trends and prepare for Brightons December weather 💧
Typically, Brighton has 17 rainy days in December with a total of 107.2 mm of rainfall.
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