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
The average high-temperature is a still frosty 7.5°C (45.5°F) in December, hardly different from the 9.6°C (49.3°F) recorded in November. December nights witness a slight temperature decrease, averaging at a wintry 3.9°C (39°F).Humidity
The months with the highest humidity in Rainhill are January and December, with an average relative humidity of 86%.Rainfall
The month with the most rainfall in Rainhill is December, when the rain falls for 18.4 days and typically aggregates up to 59mm (2.32") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In December, in Rainhill, it is snowing for 1.4 days. Throughout December, 14mm (0.55") of snow is accumulated. In Rainhill, United Kingdom, during the entire year, snow falls for 6.4 days and aggregates up to 58mm (2.28") of snow.Daylight
With an average of 7h and 36min of daylight, December has the shortest days of the year.On the first day of December in Rainhill, sunrise is at 8:04 am and sunset at 3:56 pm. On the last day of the month, sunrise is at 8:26 am and sunset at 4:01 pm GMT.
Sunshine
The months with the least sunshine are January, February, November and December, with an average of 3.9h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Rainhill. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 2 in December transforms into this advice:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What are December temperatures in Rainhill?
What are the most humid months in Rainhill?
What is the average humidity in December in Rainhill?
What is the rainiest month in Rainhill?
How much does it rain in Rainhill in December?
How many days does it snow in December in Rainhill?
What is the month with the shortest days in Rainhill?
How many hours of daylight does Rainhill have in December?
What time are sunrise and sunset in December in Rainhill?
What are the months with the least sunshine in Rainhill?
How long on average sun shines in December in Rainhill?
What are the months with the lowest UV index in Rainhill?
What is the UV index intensity in December in Rainhill?
Average temperature in December
Rainhill, United Kingdom
- Average high temperature in December: 7.5°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 (6.6°C).
- Average low temperature in December: 3.9°C
The month with the highest average low temperature is August (12.8°C).
The coldest months (with the lowest average low temperature) are January and February (2.8°C).
Average pressure in December
Rainhill, United Kingdom
- Average pressure in December: 1011.8mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in December
Rainhill, United Kingdom
- Average wind speed in December: 18.2km/h
The windiest months (with the highest average wind speed) are January and February (18.5km/h).
The calmest month (with the lowest average wind speed) is June (12.7km/h).
Average humidity in December
Rainhill, United Kingdom
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is May (77%).
Average rainfall in December
Rainhill, United Kingdom
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in December
Rainhill, United Kingdom
- Average rainfall days in December: 18.4 days
The month with the highest number of rainy days is August (20.1 days).
The month with the least rainy days is March (14 days).
Average snowfall in December
Rainhill, United Kingdom
- Average snowfall in December: 14mm
The month with the highest snowfall is January (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Rainhill, United Kingdom
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is February (2.3 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
Rainhill, 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: 3h and 5min
The months with the most sunshine are April and May (Average sunshine: 7h and 30min).
The months with the least sunshine are January, February, November and December (Average sunshine: 3h and 54min).
Average sunshine days in December
Rainhill, United Kingdom
- Average sunshine days in December: 8.5 days
The month with the most sunshine days is March (14.4 days).
The month with the least sunshine days is August (7.4 days).
Average UV index in December
Rainhill, 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
Rainhill, United Kingdom
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 49).
Average visibility in December
Rainhill, 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).
Rainhill, United Kingdom
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