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
December
Weather in December
Temperature
With the start of December, Carlby measures an average high-temperature of a still chilly 6.9°C (44.4°F), not significantly differing from November's 9.4°C (48.9°F). In Carlby, the nighttime temperature in December descends gently to an average of 2.8°C (37°F).Humidity
The most humid month in Carlby, United Kingdom, is December, with an average relative humidity of 90%.Rainfall
In Carlby, United Kingdom, in December, it is raining for 13.7 days, with typically 40mm (1.57") of accumulated precipitation. Throughout the year, in Carlby, there are 171.7 rainfall days, and 427mm (16.81") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in Carlby, United Kingdom. Throughout December, in the average 1.5 snowfall days, it receives 11mm (0.43") of snow. Throughout the year, in Carlby, there are 8.8 snowfall days, and 69mm (2.72") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 42min of daylight.On the first day of the month, sunrise is at 7:51 am and sunset at 3:50 pm. On the last day of December, sunrise is at 8:13 am and sunset at 3:56 pm GMT.
Sunshine
The average sunshine in December in Carlby is 4.4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Carlby. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Carlby in December?
What is the most humid month in Carlby?
What is the average humidity in December in Carlby?
How much does it rain in Carlby in December?
When does it start snowing in Carlby?
What is the month with the shortest days in Carlby?
How many hours of daylight does Carlby have in December?
When is the sunrise / sunset in December in Carlby?
How many hours of sunshine does Carlby have in December?
When is the lowest UV index in Carlby?
How high is the UV index in December in Carlby?
Average temperature in December
Carlby, United Kingdom
- Average high temperature in December: 6.9°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in December: 2.8°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in December
Carlby, United Kingdom
- Average pressure in December: 1013.1mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in December
Carlby, United Kingdom
- Average wind speed in December: 18.5km/h
The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in December
Carlby, United Kingdom
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Carlby, United Kingdom
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is June (55mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Carlby, United Kingdom
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in December
Carlby, United Kingdom
- Average snowfall in December: 11mm
The month with the highest snowfall is February (31mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Carlby, United Kingdom
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (3.5 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
Carlby, United Kingdom
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 4h and 2min
The months with the most sunshine are July and August (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Carlby, United Kingdom
- Average sunshine days in December: 14 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in December
Carlby, 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
Carlby, United Kingdom
- Average cloud cover in December: 57
The month with the most cloud cover is November (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 50).
Average visibility in December
Carlby, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, July, August, September, October and December (9km).
The months with the lowest visibility are June and November (8km).
