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
Great Addington signifies an average high-temperature of a still chilly 6.9°C (44.4°F) in December, closely mirroring the 9.3°C (48.7°F) of November. Great Addington encounters an average temperature dip to a wintry 2.6°C (36.7°F) throughout December, subtly lower than its daytime maximum.Humidity
With an average relative humidity of 91%, December is the most humid month in Great Addington.Rainfall
In Great Addington, in December, it is raining for 17 days, with typically 51mm (2.01") of accumulated precipitation. In Great Addington, during the entire year, the rain falls for 197.4 days and collects up to 508mm (20") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Great Addington, during December, snow falls for 2.4 days and regularly aggregates up to 17mm (0.67") of snow. In Great Addington, during the entire year, snow falls for 13.5 days and aggregates up to 99mm (3.9") of snow.Daylight
With an average of 7h and 48min of daylight, December has the shortest days of the year in Great Addington.On the first day of December, sunrise is at 7:50 am and sunset at 3:52 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 3:58 pm GMT.
Sunshine
The average sunshine in December in Great Addington is 4.3h.UV index
The months with the lowest UV index in Great Addington, United Kingdom, are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Great Addington?
What is the most humid month in Great Addington?
What is the average humidity in December in Great Addington?
How much does it rain in Great Addington in December?
How many days does it snow in December in Great Addington?
What is the month with the shortest days in Great Addington?
How many hours of daylight does Great Addington have in December?
When is the sunrise / sunset in December in Great Addington?
How long on average sun shines in December in Great Addington?
When is the lowest UV index in Great Addington?
What is the UV index reading in December in Great Addington?
Average temperature in December
Great Addington, United Kingdom
- Average high temperature in December: 6.9°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in December
Great Addington, United Kingdom
- Average pressure in December: 1013.3mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in December
Great Addington, United Kingdom
- Average wind speed in December: 18.6km/h
The windiest month (with the highest average wind speed) is December (18.6km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in December
Great Addington, United Kingdom
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (77%).
Average rainfall in December
Great Addington, United Kingdom
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in December
Great Addington, United Kingdom
- Average rainfall days in December: 17 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is September (12.3 days).
Average snowfall in December
Great Addington, United Kingdom
- Average snowfall in December: 17mm
The month with the highest snowfall is February (39mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Great Addington, United Kingdom
- Average snowfall days in December: 2.4 days
The month with the highest number of snowfall days is February (5.1 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
Great Addington, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is July (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Great Addington, United Kingdom
- Average sunshine days in December: 10 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is May (6.8 days).
Average UV index in December
Great Addington, United Kingdom
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Great Addington, United Kingdom
- Average cloud cover in December: 59
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 50).
Average visibility in December
Great Addington, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, July, August, September and October (9km).
The months with the lowest visibility are January, June, November and December (8km).
