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 arrival of December coincides with an average high-temperature of a still chilly 6.9°C (44.4°F), indicating a minimal shift from November's 9.4°C (48.9°F). Ketton's nighttime temperatures in December reveal a minimal variation from the daytime highs, averaging at a cold 2.8°C (37°F).Humidity
With an average relative humidity of 90%, December is the most humid month.Rainfall
In Ketton, in December, during 13.7 rainfall days, 40mm (1.57") of precipitation is typically accumulated. Throughout the year, in Ketton, there are 171.7 rainfall days, and 427mm (16.81") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Ketton, United Kingdom. December is the first month it typically snows in Ketton. Throughout December, in the average 1.5 snowfall days, it receives 11mm (0.43") of snow. Throughout the year, there are 8.8 snowfall days, and 69mm (2.72") of snow is accumulated.Daylight
The month with the shortest days is December, 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 3:51 pm. On the last day of December, sunrise is at 8:13 am and sunset at 3:57 pm GMT.
Sunshine
In Ketton, United Kingdom, the average sunshine in December is 4.4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 2 during December translates into the following directions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
How cold does it get in Ketton in December?
What is the most humid month in Ketton?
What is the average humidity in December in Ketton?
How many days does it rain in December in Ketton?
When does it start snowing in Ketton?
What is the month with the shortest days in Ketton?
What is the average length of the day in December in Ketton?
What time are sunrise and sunset in December in Ketton?
How many hours of sunshine does Ketton have in December?
What is the month with the lowest UV index in Ketton?
What is the UV index intensity in December in Ketton?
Average temperature in December
Ketton, 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
Ketton, 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
Ketton, 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
Ketton, 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
Ketton, 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
Ketton, 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
Ketton, 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
Ketton, 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
Ketton, 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
Ketton, 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
Ketton, 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
Ketton, 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
Ketton, 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).
Ketton, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
