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 sea temperature 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
Weather in December
Temperature
December's presence records an average high-temperature of a still frosty 8.2°C (46.8°F), closely mirroring November's climate. Watchet's average temperature throughout the nights in December exhibits a minor decrease from daytime highs, stabilizing at a cold 4.1°C (39.4°F).Humidity
January, November and December, with an average relative humidity of 88%, are the most humid months in Watchet.Rainfall
The month with the most rainfall in Watchet is December, when the rain falls for 16.1 days and typically aggregates up to 59mm (2.32") of precipitation.Snowfall
Months with snowfall in Watchet, United Kingdom, are January through April, November and December. In Watchet, in December, during 1.1 snowfall days, 5mm (0.2") of snow is typically accumulated. Throughout the year, in Watchet, there are 8 snowfall days, and 50mm (1.97") of snow is accumulated.Sea temperature
In Watchet, the average seawater temperature in December is 11.5°C (52.7°F).Note: Swimming in 11.5°C (52.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
Daylight
December has the shortest days of the year in Watchet, with an average of 8h and 0min of daylight.On the first day of December in Watchet, sunrise is at 7:55 am and sunset at 4:09 pm. On the last day of the month, sunrise is at 8:17 am and sunset at 4:15 pm GMT.
Sunshine
The average sunshine in December is 3.9h.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 value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 2 in December translates into this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Watchet in December?
What are the most humid months in Watchet?
What is the average humidity in December in Watchet?
What is the wettest month in Watchet?
How much does it rain in Watchet in December?
How many days does it snow in December in Watchet?
What is the water temperature in December in Watchet?
What is the month with the shortest days in Watchet?
How many hours of daylight does Watchet have in December?
When is the sunrise / sunset in December in Watchet?
How many hours of sunshine does Watchet have in December?
What is the month with the lowest UV index in Watchet?
How high is the UV index in December in Watchet?
Average temperature in December
Watchet, United Kingdom
- Average high temperature in December: 8.2°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in December: 4.1°C
The month with the highest average low temperature is August (12.4°C).
The coldest months (with the lowest average low temperature) are January and February (2.9°C).
Average pressure in December
Watchet, United Kingdom
- Average pressure in December: 1014.4mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed in December
Watchet, United Kingdom
- Average wind speed in December: 19.9km/h
The windiest month (with the highest average wind speed) is February (20.4km/h).
The calmest months (with the lowest average wind speed) are June and July (13.9km/h).
Average humidity in December
Watchet, United Kingdom
- Average humidity in December: 88%
The months with the highest relative humidity are January, November and December (88%).
The months with the lowest relative humidity are April, May and July (84%).
Average rainfall in December
Watchet, United Kingdom
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is December (59mm).
The driest months (with the least rainfall) are May and September (30mm).
Average rainfall days in December
Watchet, United Kingdom
- Average rainfall days in December: 16.1 days
The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is February (14 days).
Average snowfall in December
Watchet, United Kingdom
- Average snowfall in December: 5mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Watchet, United Kingdom
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in December
Watchet, United Kingdom
- Average sea temperature in December: 11.5°C
The best months for swimming (with the highest average sea temperature) are August and September (16.6°C).
The coldest month (with the lowest average sea temperature) is March (8.7°C).
Average daylight in December /
Average sunshine in December
Watchet, 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: 3h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 48min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days in December
Watchet, United Kingdom
- Average sunshine days in December: 10.4 days
The month with the most sunshine days is May (12.9 days).
The month with the least sunshine days is November (7.9 days).
Average UV index in December
Watchet, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (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
Watchet, United Kingdom
- Average cloud cover in December: 62
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 51).
Average visibility in December
Watchet, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (9km).
The months with the lowest visibility are July, August and September (8km).
Watchet, United Kingdom
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