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
Caol experiences a minor change to a still wintry 3.7°C (38.7°F) in average high-temperature during December, closely reflecting November. Caol's nighttime temperature in December experiences a slight dip from daytime highs, falling to an average of 0.2°C (32.4°F).Humidity
The months with the highest humidity are January, November and December, with an average relative humidity of 92%.Rainfall
December is the month with the most rainfall in Caol. Rain falls for 22.1 days and accumulates 133mm (5.24") of precipitation.Snowfall
January through April, October through December are months with snowfall in Caol. In Caol, in December, during 4.1 snowfall days, 57mm (2.24") of snow is typically accumulated. In Caol, during the entire year, snow falls for 20.4 days and aggregates up to 327mm (12.87") of snow.Daylight
December has the shortest days of the year in Caol, with an average of 6h and 54min of daylight.On the first day of December in Caol, sunrise is at 8:33 am and sunset at 3:46 pm. On the last day of the month, sunrise is at 8:57 am and sunset at 3:50 pm GMT.
Sunshine
In December, the average sunshine in Caol, United Kingdom, is 2.9h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum UV index of 1 in December translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. To guard against the harmful effects of the Sun, minimize exposure during midday. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Caol in December?
What are the most humid months in Caol?
What is the average humidity in December in Caol?
What is the wettest month in Caol?
How many days does it rain in December in Caol?
How much does it snow in Caol in December?
What is the month with the shortest days in Caol?
How many hours of daylight does Caol have in December?
What time are sunrise and sunset in December in Caol?
How many hours of sunshine does Caol have in December?
What is the month with the lowest UV index in Caol?
What is the UV index reading in December in Caol?
Average temperature in December
Caol, United Kingdom
- Average high temperature in December: 3.7°C
The warmest month (with the highest average high temperature) is July (14.8°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in December: 0.2°C
The month with the highest average low temperature is July (8.5°C).
The coldest month (with the lowest average low temperature) is February (-0.4°C).
Average pressure in December
Caol, United Kingdom
- Average pressure in December: 1006.4mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is November (1005.9mbar).
Average wind speed in December
Caol, United Kingdom
- Average wind speed in December: 14.7km/h
The windiest month (with the highest average wind speed) is January (15.7km/h).
The calmest month (with the lowest average wind speed) is June (9.6km/h).
Average humidity in December
Caol, United Kingdom
- Average humidity in December: 92%
The months with the highest relative humidity are January, November and December (92%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in December
Caol, United Kingdom
- Average rainfall in December: 133mm
The wettest month (with the highest rainfall) is December (133mm).
The driest month (with the least rainfall) is April (47mm).
Average rainfall days in December
Caol, United Kingdom
- Average rainfall days in December: 22.1 days
The month with the highest number of rainy days is August (24.9 days).
The month with the least rainy days is February (17.4 days).
Average snowfall in December
Caol, United Kingdom
- Average snowfall in December: 57mm
The month with the highest snowfall is February (99mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Caol, United Kingdom
- Average snowfall days in December: 4.1 days
The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Caol, United Kingdom
- Average daylight in December: 6h and 5min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is June (Average sunshine: 5h and 48min).
The months with the least sunshine are January and February (Average sunshine: 2h and 48min).
Average sunshine days in December
Caol, United Kingdom
- Average sunshine days in December: 5.9 days
The month with the most sunshine days is April (8.5 days).
The month with the least sunshine days is August (3.5 days).
Average UV index in December
Caol, United Kingdom
- Average UV index in December: 1
The months with the highest UV index are May, June, July, August and September (UV index 3).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Caol, United Kingdom
- Average cloud cover in December: 73
The month with the most cloud cover is August (Cloud cover 77).
The month with the least cloud cover is April (Cloud cover 64).
Average visibility in December
Caol, United Kingdom
- Average visibility in December: 7km
The months with the highest visibility are February, March, April, May, June and October (8km).
The months with the lowest visibility are January, July, August, September, November and December (7km).
