Temperatures in December
It's pleasantly warm in December in Brighton with an average temperature of 20°C. Temperatures this month range from a low of 17°C to a high of 23°C. At night, you can expect temperatures between 9°C and 11°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Brighton in December. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of December
The month of December starts in Brighton with mild temperatures, averaging around 20°C during the day and nights close to 10°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-December
By mid-December, the average daytime temperature drops to around 19°C, with nights close to 10°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of December
By the end of December, the average daytime temperature in Brighton will be around 21°C, with nights close to 10°C. A shower might show up, but overall the weather will be dry and sunny.
Discover cheap trips to Brighton 
Precipitation in December
In December, there is an average of 58 mm of precipitation, spread over 12 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
The average precipitation chance is 39% per day this month. The weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Brighton. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Brighton in December |
London | ||
|---|---|---|---|
 Average Temperature |
20°C | 9°C | |
 High Temp |
23°C | 11°C | |
| Low Temp |
17°C | 8°C | |
 Total Precipitation |
58 mm | 67 mm | |
| Rainy Days |
12 days | 10 days | |
November
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is December a good time to visit Brighton?
Want nice weather? Then December is a great time to be in Brighton. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Brighton in December
With 33°C, Brighton hit the highest temperature in the last 10 years in December 2015. The lowest daytime temperature in this month was 9°C in 2014. The extreme night temperatures ranged from a low of 2°C to a high of 16°C.
Check out the climate of Brighton for all months and discover the best travel time
Plan your next holiday
Don’t miss the best holiday deals for Brighton and see what our partners have for you.
Daily Temperature in December in Brighton
This chart shows the average daily temperatures, both day and night, for each day in December in Brighton, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in December in Brighton
The chart below shows the average daily precipitation in December for Brighton, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for December, you can expect around 12 days of rain in Brighton.
Daily UV Index in December in Brighton
This chart shows the average daily UV index in December in Brighton, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Brighton Over the Years
This chart shows the average temperature in December in Brighton, measured in degrees Celsius, over the past years.
Total Precipitation in December in Brighton Over the Years
This chart shows the average precipitation in December in Brighton, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in December for Brighton
Click on a specific day in December for detailed info on the typical weather on that day in Brighton. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Brighton
Have you been to Brighton in December?
Share your weather experience in December in Brighton.
Average Weather in Brighton by Month
Click on a month below to see detailed weather info for Brighton. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
