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
New Cumnock marks the start of December with an average high-temperature of a cold 5.4°C (41.7°F), hinting at a slight fluctuation from November's 7.3°C (45.1°F). December nights register a minor temperature decline, steadying at 1.7°C (35.1°F).Humidity
January, September through December, with an average relative humidity of 90%, are the most humid months.Rainfall
December is the month with the most rainfall. Rain falls for 19.3 days and accumulates 77mm (3.03") of precipitation.Snowfall
January through May, November and December are months with snowfall in New Cumnock. In December, it is snowing for 6.5 days. Throughout December, 62mm (2.44") of snow is accumulated. Throughout the year, in New Cumnock, there are 30.1 snowfall days, and 354mm (13.94") of snow is accumulated.Daylight
With an average of 7h and 12min of daylight, December has the shortest days of the year in New Cumnock.On the first day of the month, sunrise is at 8:20 am and sunset at 3:51 pm. On the last day of December, in New Cumnock, United Kingdom, sunrise is at 8:43 am and sunset at 3:56 pm GMT.
Sunshine
In New Cumnock, the average sunshine in December is 3.4h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in New Cumnock, United Kingdom. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the UV index of 2 transforms into the following advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in New Cumnock in December?
What is the most humid month in New Cumnock?
What is the average humidity in December in New Cumnock?
What is the rainiest month in New Cumnock?
How many days does it rain in December in New Cumnock?
How many days does it snow in December in New Cumnock?
What is the month with the shortest days in New Cumnock?
What is the average length of the day in December in New Cumnock?
What time are sunrise and sunset in December in New Cumnock?
How many hours of sunshine does New Cumnock have in December?
What are the months with the lowest UV index in New Cumnock?
What is the UV index intensity in December in New Cumnock?
Average temperature in December
New Cumnock, United Kingdom
- Average high temperature in December: 5.4°C
The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (4.7°C).
- Average low temperature in December: 1.7°C
The month with the highest average low temperature is July (9.9°C).
The coldest months (with the lowest average low temperature) are January and February (1.2°C).
Average pressure in December
New Cumnock, United Kingdom
- Average pressure in December: 1008.3mbar
The month with the highest atmospheric pressure is May (1015.5mbar).
The month with the lowest atmospheric pressure is November (1007mbar).
Average wind speed in December
New Cumnock, United Kingdom
- Average wind speed in December: 19.9km/h
The windiest month (with the highest average wind speed) is January (20.3km/h).
The calmest month (with the lowest average wind speed) is July (13.1km/h).
Average humidity in December
New Cumnock, United Kingdom
- Average humidity in December: 90%
The months with the highest relative humidity are January, September, October, November and December (90%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in December
New Cumnock, United Kingdom
- Average rainfall in December: 77mm
The wettest month (with the highest rainfall) is December (77mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in December
New Cumnock, United Kingdom
- Average rainfall days in December: 19.3 days
The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is February (14.9 days).
Average snowfall in December
New Cumnock, United Kingdom
- Average snowfall in December: 62mm
The month with the highest snowfall is February (106mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
New Cumnock, United Kingdom
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (7.8 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
New Cumnock, United Kingdom
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in December: 3h and 2min
The months with the most sunshine are April and June (Average sunshine: 6h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 18min).
Average sunshine days in December
New Cumnock, United Kingdom
- Average sunshine days in December: 5.9 days
The month with the most sunshine days is April (9.8 days).
The month with the least sunshine days is August (4.3 days).
Average UV index in December
New Cumnock, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
New Cumnock, United Kingdom
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 57).
Average visibility in December
New Cumnock, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are March, April, May and November (9km).
The months with the lowest visibility are January, February, June, July, August, September, October and December (8km).
New Cumnock, United Kingdom
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