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
With the advent of December, Lewdown's high-temperatures adjust to a chilly 8.3°C (46.9°F), closely aligning with the preceding month. In December, a low-temperature average of 4.6°C (40.3°F) is characteristic of Lewdown, marking a minor shift from daytime temperatures.Humidity
In December, the average relative humidity in Lewdown is 88%.Rainfall
The months with the most rainfall are November and December, with an average 64mm (2.52") of precipitation.Snowfall
January through April, November and December are months with snowfall in Lewdown. In Lewdown, in December, snow falls for 1.9 days, with typically accumulated 8mm (0.31") of snow. Throughout the year, there are 12.2 snowfall days, and 98mm (3.86") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 7:56 am and sunset at 4:15 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 4:21 pm GMT.
Sunshine
In Lewdown, the average sunshine in December is 3.7h.UV index
The months with the lowest UV index in Lewdown, United Kingdom, are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Stay sun-safe with clothing that is both closely woven and worn loosely. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the temperature in December in Lewdown?
What is the average humidity in December in Lewdown?
What is the wettest month in Lewdown?
How much does it rain in Lewdown in December?
How much does it snow in Lewdown in December?
What is the month with the shortest days in Lewdown?
What is the average length of the day in December in Lewdown?
When are sunrise and sunset in December in Lewdown?
How many hours of sunshine does Lewdown have in December?
What is the month with the lowest UV index in Lewdown?
What is the UV index intensity in December in Lewdown?
Average temperature in December
Lewdown, United Kingdom
- Average high temperature in December: 8.3°C
The warmest month (with the highest average high temperature) is July (18.6°C).
The months with the lowest average high temperature are January and February (7.3°C).
- Average low temperature in December: 4.6°C
The months with the highest average low temperature are July and August (11.9°C).
The coldest month (with the lowest average low temperature) is February (3°C).
Average pressure in December
Lewdown, United Kingdom
- Average pressure in December: 1014.8mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in December
Lewdown, United Kingdom
- Average wind speed in December: 21.2km/h
The windiest month (with the highest average wind speed) is February (21.7km/h).
The calmest month (with the lowest average wind speed) is July (14.3km/h).
Average humidity in December
Lewdown, United Kingdom
- Average humidity in December: 88%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is April (84%).
Average rainfall in December
Lewdown, United Kingdom
- Average rainfall in December: 64mm
The wettest months (with the highest rainfall) are November and December (64mm).
The driest month (with the least rainfall) is May (28mm).
Average rainfall days in December
Lewdown, United Kingdom
- Average rainfall days in December: 15.4 days
The month with the highest number of rainy days is November (18.6 days).
The months with the least rainy days are February and September (13 days).
Average snowfall in December
Lewdown, United Kingdom
- Average snowfall in December: 8mm
The month with the highest snowfall is January (34mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Lewdown, United Kingdom
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Lewdown, United Kingdom
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is April (Average sunshine: 7h and 6min).
The month with the least sunshine is November (Average sunshine: 3h and 18min).
Average sunshine days in December
Lewdown, United Kingdom
- Average sunshine days in December: 10.7 days
The month with the most sunshine days is April (13.6 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in December
Lewdown, 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
Lewdown, United Kingdom
- Average cloud cover in December: 65
The month with the most cloud cover is November (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in December
Lewdown, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, June, October, November and December (9km).
The months with the lowest visibility are May, July, August and September (8km).
Lewdown, United Kingdom
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