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 dawn of December sees an average high-temperature of a chilly 8.5°C (47.3°F), subtly contrasting with November's 10.3°C (50.5°F). December nights in Marcross reveal a minor deviation from daytime highs, with a mean low-temperature of 5.3°C (41.5°F).Humidity
December is the most humid month in Marcross, United Kingdom, with an average relative humidity of 86%.Rainfall
In December, in Marcross, the rain falls for 18 days. Throughout December, 75mm (2.95") of precipitation is accumulated. In Marcross, during the entire year, the rain falls for 197.2 days and collects up to 669mm (26.34") of precipitation.Snowfall
Months with snowfall in Marcross are January through March and December. The month with the most snowfall in Marcross is December, when snow falls for 0.8 days and typically aggregates up to 9mm (0.35") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Marcross.On the first day of the month, sunrise is at 7:57 am and sunset at 4:09 pm. On the last day of December, sunrise is at 8:19 am and sunset at 4:15 pm GMT.
Sunshine
The average sunshine in December in Marcross is 3.8h.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 of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Experience reduced UV exposure by about half when donning a wide-brim hat. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What is the temperature in December in Marcross?
What is the most humid month in Marcross?
What is the average humidity in December in Marcross?
How many days does it rain in December in Marcross?
What is the snowiest month in Marcross?
When does it start snowing in Marcross?
What is the month with the shortest days in Marcross?
How many hours of daylight does Marcross have in December?
When is the sunrise / sunset in December in Marcross?
How long on average sun shines in December in Marcross?
What are the months with the lowest UV index in Marcross?
How high is the UV index in December in Marcross?
Average temperature in December
Marcross, United Kingdom
- Average high temperature in December: 8.5°C
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (7.5°C).
- Average low temperature in December: 5.3°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is February (4°C).
Average pressure in December
Marcross, United Kingdom
- Average pressure in December: 1013.9mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in December
Marcross, United Kingdom
- Average wind speed in December: 23.1km/h
The windiest month (with the highest average wind speed) is December (23.1km/h).
The calmest month (with the lowest average wind speed) is June (15.5km/h).
Average humidity in December
Marcross, United Kingdom
- Average humidity in December: 86%
The month with the highest relative humidity is December (86%).
The months with the lowest relative humidity are April and May (81%).
Average rainfall in December
Marcross, United Kingdom
- Average rainfall in December: 75mm
The wettest month (with the highest rainfall) is November (79mm).
The driest month (with the least rainfall) is April (32mm).
Average rainfall days in December
Marcross, United Kingdom
- Average rainfall days in December: 18 days
The month with the highest number of rainy days is November (19.1 days).
The month with the least rainy days is February (13.9 days).
Average snowfall in December
Marcross, United Kingdom
- Average snowfall in December: 9mm
The month with the highest snowfall is December (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Marcross, United Kingdom
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (1.3 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
Marcross, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
Marcross, United Kingdom
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is May (13.5 days).
The month with the least sunshine days is November (9 days).
Average UV index in December
Marcross, 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
Marcross, United Kingdom
- Average cloud cover in December: 63
The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in December
Marcross, 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).
Marcross, United Kingdom
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