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
December denotes a minimal variation in the average high-temperature to a still chilly 7.3°C (45.1°F) from November's 9°C (48.2°F). During the month of December, Comber identifies an average nighttime low-temperature of 3.9°C (39°F), slightly lower than its daytime counterpart.Humidity
January and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In December, the rain falls for 16.5 days. Throughout December, 51mm (2.01") of precipitation is accumulated. In Comber, United Kingdom, during the entire year, the rain falls for 220.2 days and collects up to 626mm (24.65") of precipitation.Snowfall
January through March, November and December are months with snowfall in Comber. In December, in Comber, it is snowing for 1.2 days. Throughout December, 6mm (0.24") of snow is accumulated. Throughout the year, in Comber, there are 8.2 snowfall days, and 47mm (1.85") of snow is accumulated.Daylight
With an average of 7h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 8:22 am and sunset at 4:02 pm. On the last day of December, sunrise is at 8:44 am and sunset at 4:07 pm GMT.
Sunshine
In December, the average sunshine in Comber, United Kingdom, is 4.1h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Comber?
What are the most humid months in Comber?
What is the average humidity in December in Comber?
How much does it rain in Comber in December?
How many days does it snow in December in Comber?
What is the month with the shortest days in Comber?
How many hours of daylight does Comber have in December?
When is the sunrise / sunset in December in Comber?
How many hours of sunshine does Comber have in December?
What is the month with the lowest UV index in Comber?
How high is the UV index in December in Comber?
Average temperature in December
Comber, United Kingdom
- Average high temperature in December: 7.3°C
The warmest month (with the highest average high temperature) is July (16.9°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in December: 3.9°C
The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is February (2.8°C).
Average pressure in December
Comber, United Kingdom
- Average pressure in December: 1009.3mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in December
Comber, United Kingdom
- Average wind speed in December: 21.2km/h
The windiest month (with the highest average wind speed) is January (21.3km/h).
The calmest months (with the lowest average wind speed) are June and July (13.7km/h).
Average humidity in December
Comber, United Kingdom
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in December
Comber, United Kingdom
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is August (72mm).
The driest month (with the least rainfall) is May (38mm).
Average rainfall days in December
Comber, United Kingdom
- Average rainfall days in December: 16.5 days
The month with the highest number of rainy days is August (23 days).
The month with the least rainy days is April (16.1 days).
Average snowfall in December
Comber, United Kingdom
- Average snowfall in December: 6mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Comber, United Kingdom
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (2.8 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
Comber, United Kingdom
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is June (Average sunshine: 7h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in December
Comber, United Kingdom
- Average sunshine days in December: 9.4 days
The month with the most sunshine days is April (11.5 days).
The month with the least sunshine days is August (5.6 days).
Average UV index in December
Comber, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Comber, United Kingdom
- Average cloud cover in December: 59
The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in December
Comber, 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).
