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
During December, Holytown records an average high-temperature of an icy 5.1°C (41.2°F), marking a slight divergence from November's 7.1°C (44.8°F). During December, Holytown's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a still wintry 1.4°C (34.5°F).Humidity
November and December, with an average relative humidity of 91%, are the most humid months.Rainfall
In December, in Holytown, United Kingdom, the rain falls for 20.2 days. Throughout December, 73mm (2.87") of precipitation is accumulated. In Holytown, during the entire year, the rain falls for 235.8 days and collects up to 704mm (27.72") of precipitation.Snowfall
January through April, November and December are months with snowfall in Holytown. In Holytown, United Kingdom, in December, during 3.4 snowfall days, 24mm (0.94") of snow is typically accumulated. In Holytown, during the entire year, snow falls for 16.7 days and aggregates up to 155mm (6.1") of snow.Daylight
With an average of 7h and 6min of daylight, December has the shortest days of the year in Holytown.On the first day of the month, sunrise is at 8:22 am and sunset at 3:47 pm. On the last day of December, in Holytown, sunrise is at 8:45 am and sunset at 3:52 pm GMT.
Sunshine
In Holytown, the average sunshine in December is 3.5h.UV index
January through April, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
How cold is December in Holytown?
What is the most humid month in Holytown?
What is the average humidity in December in Holytown?
How many days does it rain in December in Holytown?
How many days does it snow in December in Holytown?
What is the month with the shortest days in Holytown?
What is the average length of the day in December in Holytown?
What time are sunrise and sunset in December in Holytown?
How many hours of sunshine does Holytown have in December?
What is the month with the lowest UV index in Holytown?
How high is the UV index in December in Holytown?
Average temperature in December
Holytown, United Kingdom
- Average high temperature in December: 5.1°C
The warmest month (with the highest average high temperature) is July (16.5°C).
The month with the lowest average high temperature is January (4.4°C).
- Average low temperature in December: 1.4°C
The month with the highest average low temperature is July (9.7°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).
Average pressure in December
Holytown, United Kingdom
- Average pressure in December: 1008.1mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1006.9mbar).
Average wind speed in December
Holytown, United Kingdom
- Average wind speed in December: 18km/h
The windiest month (with the highest average wind speed) is January (18.4km/h).
The calmest month (with the lowest average wind speed) is July (12.3km/h).
Average humidity in December
Holytown, United Kingdom
- Average humidity in December: 91%
The months with the highest relative humidity are November and December (91%).
The month with the lowest relative humidity is April (83%).
Average rainfall in December
Holytown, United Kingdom
- Average rainfall in December: 73mm
The wettest month (with the highest rainfall) is August (80mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in December
Holytown, United Kingdom
- Average rainfall days in December: 20.2 days
The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is February (15.8 days).
Average snowfall in December
Holytown, United Kingdom
- Average snowfall in December: 24mm
The month with the highest snowfall is February (56mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Holytown, United Kingdom
- Average snowfall days in December: 3.4 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Holytown, United Kingdom
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in December: 3h and 3min
The months with the most sunshine are April and June (Average sunshine: 6h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in December
Holytown, United Kingdom
- Average sunshine days in December: 6.7 days
The month with the most sunshine days is April (10.1 days).
The month with the least sunshine days is August (4.1 days).
Average UV index in December
Holytown, United Kingdom
- Average UV index in December: 2
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in December
Holytown, United Kingdom
- Average cloud cover in December: 66
The month with the most cloud cover is August (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 59).
Average visibility in December
Holytown, United Kingdom
- Average visibility in December: 8km
The month with the highest visibility is April (9km).
The month with the lowest visibility is September (7km).
Holytown, United Kingdom
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