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
Weather in December
Temperature
December's arrival brings an average high-temperature of a frosty 7.9°C (46.2°F), demonstrating subtle variation from the preceding month. Nighttime temperature in Beckenham reflects an average dip to a wintry 3.6°C (38.5°F) in December, subtly cooler than its daytime highs.Humidity
With an average relative humidity of 89%, December is the most humid month in Beckenham.Rainfall
December is the month with the most rainfall. Rain falls for 12.5 days and accumulates 38mm (1.5") of precipitation.Snowfall
Months with snowfall in Beckenham are January through April, November and December. In Beckenham, United Kingdom, in December, snow falls for 2.3 days, with typically accumulated 17mm (0.67") of snow. Throughout the year, there are 11.9 snowfall days, and 69mm (2.72") of snow is accumulated.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Beckenham.On the first day of the month, sunrise is at 7:43 am and sunset at 3:54 pm. On the last day of December, sunrise is at 8:05 am and sunset at 4:01 pm GMT.
Sunshine
In Beckenham, the average sunshine in December is 4.2h.UV index
The months with the lowest UV index in Beckenham are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What are the temperatures in Beckenham in December?
What is the most humid month in Beckenham?
What is the average humidity in December in Beckenham?
What is the rainiest month in Beckenham?
How many days does it rain in December in Beckenham?
How many days does it snow in December in Beckenham?
What is the month with the shortest days in Beckenham?
What is the average length of the day in December in Beckenham?
When is the sunrise / sunset in December in Beckenham?
How many hours of sunshine does Beckenham have in December?
When is the lowest UV index in Beckenham?
What is the UV index reading in December in Beckenham?
Average temperature in December
Beckenham, United Kingdom
- Average high temperature in December: 7.9°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (6.7°C).
- Average low temperature in December: 3.6°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
Average pressure in December
Beckenham, United Kingdom
- Average pressure in December: 1014.7mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in December
Beckenham, United Kingdom
- Average wind speed in December: 17.3km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is September (12.9km/h).
Average humidity in December
Beckenham, United Kingdom
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in December
Beckenham, United Kingdom
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is December (38mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Beckenham, United Kingdom
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in December
Beckenham, United Kingdom
- Average snowfall in December: 17mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Beckenham, United Kingdom
- Average snowfall days in December: 2.3 days
The month with the highest number of snowfall days is February (4.2 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
Beckenham, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 8h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in December
Beckenham, United Kingdom
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in December
Beckenham, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Beckenham, United Kingdom
- Average cloud cover in December: 58
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 47).
Average visibility in December
Beckenham, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
Beckenham, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
