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
Weather in December
Temperature
December's advent presents an average high-temperature of a still chilly 7.9°C (46.2°F), indicating a slight variation from the conditions of the previous month. A minimal decline in temperature from daytime highs is anticipated throughout the December nights, averaging an icy 4.3°C (39.7°F).Humidity
January, November and December, with an average relative humidity of 85%, are the most humid months.Rainfall
In Port Sunlight, during December, the rain falls for 19.2 days and regularly aggregates up to 50mm (1.97") of precipitation. Throughout the year, in Port Sunlight, there are 213.3 rainfall days, and 545mm (21.46") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Port Sunlight. December is the first month it typically snows. Throughout December, in the average 1.1 snowfall days, it receives 10mm (0.39") of snow. Throughout the year, there are 6.5 snowfall days, and 49mm (1.93") of snow is accumulated.Daylight
With an average of 7h and 36min of daylight, December has the shortest days of the year in Port Sunlight.On the first day of the month, sunrise is at 8:04 am and sunset at 3:57 pm. On the last day of December, in Port Sunlight, sunrise is at 8:27 am and sunset at 4:03 pm GMT.
Sunshine
In December, the average sunshine 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 value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What are December temperatures in Port Sunlight?
What are the most humid months in Port Sunlight?
What is the average humidity in December in Port Sunlight?
How much does it rain in Port Sunlight in December?
When does it start snowing in Port Sunlight?
What is the month with the shortest days in Port Sunlight?
How many hours of daylight does Port Sunlight have in December?
What time are sunrise and sunset in December in Port Sunlight?
How long on average sun shines in December in Port Sunlight?
When is the lowest UV index in Port Sunlight?
How high is the UV index in December in Port Sunlight?
Average temperature in December
Port Sunlight, United Kingdom
- Average high temperature in December: 7.9°C
The warmest month (with the highest average high temperature) is July (18.9°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in December: 4.3°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is February (3.1°C).
Average pressure in December
Port Sunlight, United Kingdom
- Average pressure in December: 1011.9mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in December
Port Sunlight, United Kingdom
- Average wind speed in December: 18.9km/h
The windiest month (with the highest average wind speed) is January (19.2km/h).
The calmest month (with the lowest average wind speed) is June (12.8km/h).
Average humidity in December
Port Sunlight, United Kingdom
- Average humidity in December: 85%
The months with the highest relative humidity are January, November and December (85%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in December
Port Sunlight, United Kingdom
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is June (61mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in December
Port Sunlight, United Kingdom
- Average rainfall days in December: 19.2 days
The month with the highest number of rainy days is August (21.3 days).
The month with the least rainy days is February (14.2 days).
Average snowfall in December
Port Sunlight, United Kingdom
- Average snowfall in December: 10mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Port Sunlight, United Kingdom
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (2.2 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
Port Sunlight, 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 1min
The months with the most sunshine are April, May and July (Average sunshine: 7h and 42min).
The months with the least sunshine are January, February and November (Average sunshine: 4h and 6min).
Average sunshine days in December
Port Sunlight, United Kingdom
- Average sunshine days in December: 7.6 days
The month with the most sunshine days is April (12.3 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in December
Port Sunlight, 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).
Average cloud cover in December
Port Sunlight, United Kingdom
- Average cloud cover in December: 59
The month with the most cloud cover is November (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in December
Port Sunlight, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Port Sunlight, United Kingdom
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