December weather forecast
Butetown, United Kingdom

December

Weather in December

December, the first month of the winter in Butetown, is still a chilly month, with an average temperature ranging between min 5.2°C (41.4°F) and max 8.6°C (47.5°F).

Temperature

December brings a marginal elevation to a frosty 8.6°C (47.5°F) from November's 10.4°C (50.7°F) in Butetown's average high-temperatures. The December nights show a slight decrease to a mean low-temperature of 5.2°C (41.4°F).

Humidity

The months with the highest humidity are November and December, with an average relative humidity of 86%.

Rainfall

In Butetown, in December, during 12.5 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Butetown, during the entire year, the rain falls for 132.6 days and collects up to 252mm (9.92") of precipitation.

Snowfall

Months with snowfall are January, February, November and December. In Butetown, in December, during 0.7 snowfall days, 1mm (0.04") of snow is typically accumulated. Throughout the year, there are 3.1 snowfall days, and 8mm (0.31") 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 7:56 am and sunset at 4:07 pm. On the last day of December, sunrise is at 8:18 am and sunset at 4:13 pm GMT.

Sunshine

In Butetown, the average sunshine in December is 4.1h.

UV index

The months with the lowest UV index 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 low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the average maximum UV index of 2 translates into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.

Frequently asked questions

What are the temperatures in December?
December temperatures vary between a high-temperature of 8.6°C (47.5°F) and a low-temperature of 5.2°C (41.4°F).
What are the most humid months?
The months with the highest humidity are November and December, with an average relative humidity of 86%.
What is the average humidity in December?
In Butetown, United Kingdom, the average relative humidity in December is 86%.
How many days does it rain in December?
In December, the rain falls for 12.5 days. Throughout December, 27mm (1.06") of precipitation is accumulated.
How much does it snow in December?
In Butetown, during December, snow falls for 0.7 days and regularly aggregates up to 1mm (0.04") of snow.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 7h and 54min of daylight.
How many hours of daylight does Butetown have in December?
In December, the average day length is 7h and 56min.
What time are sunrise and sunset in December?
On the first day of December, sunrise is at 7:56 am and sunset at 4:07 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 4:13 pm GMT.
How many hours of sunshine does Butetown have in December?
The average sunshine duration in December is 4.1h.
When is the lowest UV index?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the UV index intensity in December?
In Butetown, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
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
Butetown, United Kingdom
  • Average high temperature in December: 8.6°C

The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (7.5°C).

  • Average low temperature in December: 5.2°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).

Average pressure in December
Butetown, United Kingdom
  • Average pressure in December: 1014mbar

The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010mbar).

Average wind speed in December
Butetown, United Kingdom
  • Average wind speed in December: 22km/h

The windiest month (with the highest average wind speed) is February (22.3km/h).
The calmest months (with the lowest average wind speed) are June and July (15.2km/h).

Average humidity in December
Butetown, United Kingdom
  • Average humidity in December: 86%

The months with the highest relative humidity are November and December (86%).
The months with the lowest relative humidity are April and May (81%).

Average rainfall in December
Butetown, United Kingdom
  • Average rainfall in December: 27mm

The wettest months (with the highest rainfall) are August and November (31mm).
The driest month (with the least rainfall) is April (12mm).

Average rainfall days in December
Butetown, United Kingdom
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is November (13.5 days).
The months with the least rainy days are February and April (9.1 days).

Average snowfall in December
Butetown, United Kingdom
  • Average snowfall in December: 1mm

The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Butetown, United Kingdom
  • Average snowfall days in December: 0.7 days

The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Butetown, United Kingdom
  • Average daylight in December: 7h and 5min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is May (Average sunshine: 8h and 12min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).

Average sunshine days in December
Butetown, United Kingdom
  • Average sunshine days in December: 14.5 days

The month with the most sunshine days is April (19.2 days).
The month with the least sunshine days is November (13.7 days).

Average UV index in December
Butetown, 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
Butetown, United Kingdom
  • Average cloud cover in December: 59

The month with the most cloud cover is November (Cloud cover 61).
The months with the least cloud cover are April and May (Cloud cover 46).

Average visibility in December
Butetown, United Kingdom
  • Average visibility in December: 10km

The months with the highest visibility are February, March and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October and November (9km).

englishespañol中文
Share