December weather forecast
Farnborough, United Kingdom

December

Weather in December

The first month of the winter, December, is also a frosty month in Farnborough, United Kingdom, with an average temperature varying between 8.1°C (46.6°F) and 3.5°C (38.3°F).

Temperature

The onset of December brings with it an average high-temperature of a frosty 8.1°C (46.6°F), showing a negligible variation from the month before. Farnborough's nights throughout December are marked by an average low temperature of 3.5°C (38.3°F), a minor drop from the day's high.

Humidity

January and December, with an average relative humidity of 89%, are the most humid months in Farnborough.

Rainfall

In Farnborough, in December, during 12 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, in Farnborough, there are 148.9 rainfall days, and 262mm (10.31") of precipitation is accumulated.

Snowfall

Months with snowfall in Farnborough are January through March, November and December. In December, in Farnborough, it is snowing for 1.5 days. Throughout December, 6mm (0.24") of snow is accumulated. In Farnborough, during the entire year, snow falls for 8.6 days and aggregates up to 29mm (1.14") of snow.

Daylight

With an average of 8h and 0min of daylight, December has the shortest days of the year in Farnborough, United Kingdom.
On the first day of December, sunrise is at 7:45 am and sunset at 3:58 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 4:05 pm GMT.

Sunshine

The average sunshine in December is 4.2h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take note! UV radiation from the Sun can double in intensity due to snow reflection.

Frequently asked questions

What is the average December temperature in Farnborough?
An average high-temperature, in December, in Farnborough, is 8.1°C (46.6°F) and the average low-temperature is 3.5°C (38.3°F).
What are the most humid months in Farnborough?
January and December, with an average relative humidity of 89%, are most humid months in Farnborough.
What is the average humidity in December in Farnborough?
In Farnborough, the average relative humidity in December is 89%.
How many days does it rain in December in Farnborough?
In December, in Farnborough, the rain falls for 12 days. Throughout December, 28mm (1.1") of precipitation is accumulated.
How much does it snow in Farnborough in December?
In December, in Farnborough, it is snowing for 1.5 days. Throughout December, 6mm (0.24") of snow is accumulated.
What is the month with the shortest days in Farnborough?
The month with the shortest days in Farnborough is December, with an average of 8h and 0min of daylight.
How many hours of daylight does Farnborough have in December?
The average day length in December in Farnborough, United Kingdom, is 7h and 58min.
When is the sunrise / sunset in December in Farnborough?
On the first day of December in Farnborough, United Kingdom, sunrise is at 7:45 am and sunset at 3:58 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 4:05 pm GMT.
How long on average sun shines in December in Farnborough?
The average sunshine duration in December in Farnborough, United Kingdom, is 4.2h.
What is the month with the lowest UV index in Farnborough?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Farnborough, United Kingdom.
What is the UV index intensity in December in Farnborough?
In December, the average daily maximum UV index in Farnborough, United Kingdom, is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Farnborough, United Kingdom
Average temperature in December
Farnborough, United Kingdom
  • Average high temperature in December: 8.1°C

The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (6.8°C).

  • Average low temperature in December: 3.5°C

The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).

Average pressure in December - Farnborough, United Kingdom
Average pressure in December
Farnborough, 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 (1010.5mbar).

Average wind speed in December - Farnborough, United Kingdom
Average wind speed in December
Farnborough, United Kingdom
  • Average wind speed in December: 17.6km/h

The windiest month (with the highest average wind speed) is February (17.9km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).

Average humidity in December - Farnborough, United Kingdom
Average humidity in December
Farnborough, United Kingdom
  • Average humidity in December: 89%

The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are July and August (78%).

Average rainfall in December - Farnborough, United Kingdom
Average rainfall in December
Farnborough, United Kingdom
  • Average rainfall in December: 28mm

The wettest month (with the highest rainfall) is June (30mm).
The driest months (with the least rainfall) are April and September (14mm).

Average rainfall days in December - Farnborough, United Kingdom
Average rainfall days in December
Farnborough, United Kingdom
  • Average rainfall days in December: 12 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is September (9.8 days).

Average snowfall in December - Farnborough, United Kingdom
Average snowfall in December
Farnborough, United Kingdom
  • Average snowfall in December: 6mm

The months with the highest snowfall are January and February (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December - Farnborough, United Kingdom
Average snowfall days in December
Farnborough, United Kingdom
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is February (3.2 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 - Farnborough, United Kingdom
Average daylight in December /
Average sunshine in December
Farnborough, United Kingdom
  • Average daylight in December: 8h and 0min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is July (Average sunshine: 8h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

Average sunshine days in December - Farnborough, United Kingdom
Average sunshine days in December
Farnborough, United Kingdom
  • Average sunshine days in December: 14.2 days

The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in December - Farnborough, United Kingdom
Average UV index in December
Farnborough, 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 - Farnborough, United Kingdom
Average cloud cover in December
Farnborough, United Kingdom
  • Average cloud cover in December: 58

The month with the most cloud cover is November (Cloud cover 61).
The months with the least cloud cover are April, July and September (Cloud cover 48).

Average visibility in December - Farnborough, United Kingdom
Average visibility in December
Farnborough, 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).

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