Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December begins with an average high-temperature of a chilly 9.1°C (48.4°F), reflecting close similarity to the preceding month. A minimal decline in temperature from daytime highs is anticipated in Southbourne throughout the December nights, averaging a wintry 5.5°C (41.9°F).Humidity
The months with the highest humidity in Southbourne are January and December, with an average relative humidity of 86%.Rainfall
December is the month with the most rainfall in Southbourne. Rain falls for 17.6 days and accumulates 66mm (2.6") of precipitation.Snowfall
Months with snowfall in Southbourne are January, February, November and December. The month with the most snowfall is December, when snow falls for 0.8 days and typically aggregates up to 6mm (0.24") of snow.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:47 am and sunset at 4:05 pm. On the last day of the month, sunrise is at 8:08 am and sunset at 4:11 pm GMT.
Sunshine
In Southbourne, the average sunshine in December is 4.5h.UV index
In Southbourne, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 3 in December, converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Southbourne in December?
What is the most humid month in Southbourne?
What is the average humidity in December in Southbourne?
What is the wettest month in Southbourne?
How much does it rain in Southbourne in December?
When does it snow the most in Southbourne?
How much does it snow in Southbourne in December?
What is the month with the shortest days in Southbourne?
What is the average length of the day in December in Southbourne?
When are sunrise and sunset in December in Southbourne?
How many hours of sunshine does Southbourne have in December?
How high is the UV index in December in Southbourne?
Average temperature in December
Southbourne, United Kingdom
- Average high temperature in December: 9.1°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in December: 5.5°C
The month with the highest average low temperature is August (13.9°C).
The coldest months (with the lowest average low temperature) are January and February (4.2°C).
Average pressure in December
Southbourne, United Kingdom
- Average pressure in December: 1015mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).
Average wind speed in December
Southbourne, United Kingdom
- Average wind speed in December: 22.7km/h
The windiest month (with the highest average wind speed) is December (22.7km/h).
The calmest month (with the lowest average wind speed) is July (15.9km/h).
Average humidity in December
Southbourne, United Kingdom
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April, May, July, August and September (81%).
Average rainfall in December
Southbourne, United Kingdom
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in December
Southbourne, United Kingdom
- Average rainfall days in December: 17.6 days
The month with the highest number of rainy days is November (18.6 days).
The month with the least rainy days is September (13.2 days).
Average snowfall in December
Southbourne, United Kingdom
- Average snowfall in December: 6mm
The month with the highest snowfall is December (6mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Southbourne, United Kingdom
- Average snowfall days in December: 0.8 days
The months with the highest number of snowfall days are January and February (1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Southbourne, United Kingdom
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 4h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in December
Southbourne, United Kingdom
- Average sunshine days in December: 9.2 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in December
Southbourne, United Kingdom
- Average UV index in December: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in December
Southbourne, United Kingdom
- Average cloud cover in December: 57
The month with the most cloud cover is November (Cloud cover 58).
The months with the least cloud cover are July and September (Cloud cover 42).
Average visibility in December
Southbourne, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, June, July, August, September and November (10km).
The months with the lowest visibility are January, May, October and December (9km).
