Temperatures in December
It's pleasantly warm in December in Southern with an average temperature of 21°C. Temperatures this month range from a low of 18°C to a high of 25°C. At night, you can expect temperatures between 8°C and 11°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Southern 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 Southern with warm temperatures, averaging around 23°C during the day and nights close to 11°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 21°C, with nights close to 11°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 Southern will be around 20°C, with nights close to 9°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
Precipitation in December
In December, there is an average of 83 mm of precipitation, spread over 8 days. The wind speed is around 3 Bft, mostly coming from the South.
The average precipitation chance is 24% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Southern. 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.
Southern in December |
UK | ||
|---|---|---|---|
 Average Temperature |
21°C | 9°C | |
 High Temp |
25°C | 11°C | |
| Low Temp |
18°C | 8°C | |
 Total Precipitation |
83 mm | 67 mm | |
| Rainy Days |
8 days | 10 days | |
November
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is December a good time to visit Southern?
Want nice weather? Then December is a great time to be in Southern. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Southern in December
With 31°C, Southern hit the highest temperature in the last 10 years in December 2023. The lowest daytime temperature in this month was 12°C in 2021. The extreme night temperatures ranged from a low of 0°C to a high of 17°C.
Check out the climate of Southern for all months and discover the best travel time
Daily Temperature in December in Southern
This chart shows the average daily temperatures, both day and night, for each day in December in Southern, 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 Southern
The chart below shows the average daily precipitation in December for Southern, 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 8 days of rain in Southern.
Daily UV Index in December in Southern
This chart shows the average daily UV index in December in Southern, 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 Southern Over the Years
This chart shows the average temperature in December in Southern, measured in degrees Celsius, over the past years.
Total Precipitation in December in Southern Over the Years
This chart shows the average precipitation in December in Southern, 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 Southern
Click on a specific day in December for detailed info on the typical weather on that day in Southern. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Southern
Have you been to Southern in December?
Share your weather experience in December in Southern.
Average Weather in Southern by Month
Click on a month below to see detailed weather info for Southern. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
