December weather forecastBickley, United Kingdom
December weather for Bickley, United Kingdom: The month with the most rainfall in Bickley is December, when the rain falls for 12.5 days and typically aggregates up to 38mm (1.5") of precipitation. The first month of the winter, December, is still a chilly month in Bickley, United Kingdom, with temperature in the range of an average high of 7.9°C (46.2°F) and an average low of 3.6°C (38.5°F).
December
Weather in December
The first month of the winter, December, is still a chilly month in Bickley, United Kingdom, with temperature in the range of an average high of 7.9°C (46.2°F) and an average low of 3.6°C (38.5°F).Temperature
November's transformation into December witnesses an average high-temperature of a frosty 7.9°C (46.2°F), noting a minor change from the preceding month. Bickley nights in December witness a mild cool down to an average temperature of 3.6°C (38.5°F).Humidity
With an average relative humidity of 89%, December is the most humid month in Bickley.Rainfall
The month with the most rainfall is December, when the rain falls for 12.5 days and typically aggregates up to 38mm (1.5") of precipitation.Snowfall
Months with snowfall in Bickley, United Kingdom, are January through April, November and December. In Bickley, during December, snow falls for 2.3 days and regularly aggregates up to 17mm (0.67") of snow. Throughout the year, there are 11.9 snowfall days, and 69mm (2.72") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 54min of daylight.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, in Bickley, sunrise is at 8:04 am and sunset at 4:01 pm GMT.
Sunshine
In Bickley, United Kingdom, the average sunshine in December is 4.2h.UV index
The months with the lowest UV index in Bickley, United Kingdom, are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary 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. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bickley, 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
Bickley, 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
Bickley, 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
Bickley, 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
Bickley, 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
Bickley, 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
Bickley, 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
Bickley, 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
Bickley, United Kingdom
- Average daylight in December: 7h and 54min
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 12min
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
Bickley, 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
Bickley, 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
Bickley, 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
Bickley, 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).
