December weather forecast
Bath, United Kingdom

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Weather in December

The first month of the winter, December, is still a chilly month in Bath, United Kingdom, with an average temperature varying between 3.5°C (38.3°F) and 7.7°C (45.9°F).

Temperature

December brings an average high-temperature of a still frosty 7.7°C (45.9°F), showing a slight difference from November's 9.8°C (49.6°F). December nights in Bath experience a minor temperature downturn to a wintry 3.5°C (38.3°F).

Humidity

December is the most humid month in Bath, United Kingdom, with an average relative humidity of 90%.

Rainfall

In December, in Bath, the rain falls for 13.1 days. Throughout December, 34mm (1.34") of precipitation is accumulated. Throughout the year, there are 157.2 rainfall days, and 291mm (11.46") of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Bath, during December, snow falls for 1.1 days and regularly aggregates up to 2mm (0.08") of snow. In Bath, during the entire year, snow falls for 7.8 days and aggregates up to 26mm (1.02") of snow.

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 7:52 am and sunset at 4:04 pm. On the last day of December, sunrise is at 8:14 am and sunset at 4:11 pm GMT.

Sunshine

The average sunshine in December in Bath is 4h.

UV index

The months with the lowest UV index 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 radiation for ordinary individuals.
Note: The maximum UV index, 2 during December, leads to the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What are the temperatures in Bath in December?

In December, the average high-temperature and low-temperature in Bath are 7.7°C (45.9°F) and 3.5°C (38.3°F) respectively.

What is the most humid month in Bath?

December is the most humid month in Bath, with an average relative humidity of 90%.

What is the average humidity in December in Bath?

The average relative humidity in December is 90%.

How many days does it rain in December in Bath?

In Bath, in December, during 13.1 rainfall days, 34mm (1.34") of precipitation is typically accumulated.

How much does it snow in Bath in December?

In December, it is snowing for 1.1 days. Throughout December, 2mm (0.08") of snow is accumulated.

What is the month with the shortest days in Bath?

With an average of 7h and 54min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Bath?

In December, the average day length in Bath, United Kingdom, is 7h and 57min.

What time are sunrise and sunset in December in Bath?

In December, on the first day of the month, sunrise is at 7:52 am and sunset at 4:04 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 4:11 pm GMT.

How many hours of sunshine does Bath have in December?

In Bath, the average sunshine duration in December is 4h.

When is the lowest UV index in Bath?

January, February, 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 Bath?

In December, the average daily maximum UV index in Bath, United Kingdom, is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Bath, United Kingdom

Average temperature in December - Bath, United Kingdom
  • Average high temperature in December: 7.7°C

The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (6.9°C).

  • Average low temperature in December: 3.5°C

The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).

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Average pressure in December
Bath, United Kingdom

Average pressure in December - Bath, United Kingdom
  • Average pressure in December: 1014.3mbar

The months with the highest atmospheric pressure are May and September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).

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Average wind speed in December
Bath, United Kingdom

Average wind speed in December - Bath, United Kingdom
  • Average wind speed in December: 17.2km/h

The windiest month (with the highest average wind speed) is February (17.8km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).

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Average humidity in December
Bath, United Kingdom

Average humidity in December - Bath, 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 July (81%).

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Average rainfall in December
Bath, United Kingdom

Average rainfall in December - Bath, United Kingdom
  • Average rainfall in December: 34mm

The wettest month (with the highest rainfall) is November (35mm).
The driest month (with the least rainfall) is April (16mm).

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Average rainfall days in December
Bath, United Kingdom

Average rainfall days in December - Bath, United Kingdom
  • Average rainfall days in December: 13.1 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (10.6 days).

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Average snowfall in December
Bath, United Kingdom

Average snowfall in December - Bath, United Kingdom
  • Average snowfall in December: 2mm

The month with the highest snowfall is January (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in December
Bath, United Kingdom

Average snowfall days in December - Bath, United Kingdom
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Bath, United Kingdom

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

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 0min

The month with the most sunshine is July (Average sunshine: 7h and 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 42min).

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Average sunshine days in December
Bath, United Kingdom

Average sunshine days in December - Bath, United Kingdom
  • Average sunshine days in December: 14.5 days

The month with the most sunshine days is March (16 days).
The month with the least sunshine days is August (10.5 days).

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Average UV index in December
Bath, United Kingdom

Average UV index in December - Bath, 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, November and December (UV index 2).

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Average cloud cover in December
Bath, United Kingdom

Average cloud cover in December - Bath, United Kingdom
  • Average cloud cover in December: 61

The month with the most cloud cover is November (Cloud cover 64).
The months with the least cloud cover are April and May (Cloud cover 52).

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Average visibility in December
Bath, United Kingdom

Average visibility in December - Bath, United Kingdom
  • Average visibility in December: 8km

The months with the highest visibility are February and March (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (8km).

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Bath, United Kingdom

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