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
With the start of December, Boultham measures an average high-temperature of a still chilly 6.5°C (43.7°F), not significantly differing from November's 9.2°C (48.6°F). Boultham records a slight downturn to an average an icy 2.6°C (36.7°F) during the nights of December.Humidity
With an average relative humidity of 90%, December is the most humid month.Rainfall
In Boultham, in December, it is raining for 12.2 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, there are 158.5 rainfall days, and 307mm (12.09") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Boultham. In Boultham, United Kingdom, during December, snow falls for 1.5 days and regularly aggregates up to 10mm (0.39") of snow. In Boultham, United Kingdom, during the entire year, snow falls for 11.8 days and aggregates up to 67mm (2.64") of snow.Daylight
With an average of 7h and 36min of daylight, December has the shortest days of the year in Boultham.On the first day of the month, sunrise is at 7:54 am and sunset at 3:48 pm. On the last day of December, in Boultham, sunrise is at 8:16 am and sunset at 3:54 pm GMT.
Sunshine
In December, the average sunshine is 4.4h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Boultham, United Kingdom. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: An average UV index of 2 in December transforms into this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. When the Sun is at its strongest around midday, find shade and limit exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Boultham in December?
What is the most humid month in Boultham?
What is the average humidity in December in Boultham?
How much does it rain in Boultham in December?
How many days does it snow in December in Boultham?
What is the month with the shortest days in Boultham?
What is the average length of the day in December in Boultham?
What time are sunrise and sunset in December in Boultham?
How many hours of sunshine does Boultham have in December?
What is the month with the lowest UV index in Boultham?
What is the UV index intensity in December in Boultham?
Average temperature in December
Boultham, United Kingdom
- Average high temperature in December: 6.5°C
The warmest months (with the highest average high temperature) are July and August (20.3°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 (12.9°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in December
Boultham, United Kingdom
- Average pressure in December: 1012.3mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in December
Boultham, United Kingdom
- Average wind speed in December: 18.3km/h
The windiest months (with the highest average wind speed) are February and December (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.6km/h).
Average humidity in December
Boultham, United Kingdom
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Boultham, United Kingdom
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is June (37mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Boultham, United Kingdom
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (11.1 days).
Average snowfall in December
Boultham, United Kingdom
- Average snowfall in December: 10mm
The month with the highest snowfall is February (30mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Boultham, United Kingdom
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (5 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
Boultham, United Kingdom
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is August (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Boultham, United Kingdom
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is July (10.2 days).
Average UV index in December
Boultham, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Boultham, United Kingdom
- Average cloud cover in December: 57
The months with the most cloud cover are February and November (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 50).
Average visibility in December
Boultham, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, July, August, September, October and December (9km).
The months with the lowest visibility are June and November (8km).
