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
The start of December sees the average high-temperature at a still frosty 6.4°C (43.5°F), showing little difference from November's 8.9°C (48°F). The temperature in Port Clarence during December experiences a small drop from daytime peaks, recording an average of 2.7°C (36.9°F) at night.Humidity
January and December, with an average relative humidity of 87%, are the most humid months.Rainfall
In Port Clarence, in December, it is raining for 13.7 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, in Port Clarence, there are 185 rainfall days, and 405mm (15.94") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Port Clarence. In Port Clarence, in December, snow falls for 1.9 days, with typically accumulated 7mm (0.28") of snow. In Port Clarence, United Kingdom, during the entire year, snow falls for 12 days and aggregates up to 66mm (2.6") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 24min of daylight.On the first day of December in Port Clarence, United Kingdom, sunrise is at 8:04 am and sunset at 3:43 pm. On the last day of the month, sunrise is at 8:27 am and sunset at 3:49 pm GMT.
Sunshine
The average sunshine in December in Port Clarence is 4.7h.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 estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Port Clarence?
What are the most humid months in Port Clarence?
What is the average humidity in December in Port Clarence?
How much does it rain in Port Clarence in December?
How much does it snow in Port Clarence in December?
What is the month with the shortest days in Port Clarence?
What is the average length of the day in December in Port Clarence?
When are sunrise and sunset in December in Port Clarence?
How many hours of sunshine does Port Clarence have in December?
What are the months with the lowest UV index in Port Clarence?
What is the UV index reading in December in Port Clarence?
Average temperature in December
Port Clarence, United Kingdom
- Average high temperature in December: 6.4°C
The warmest month (with the highest average high temperature) is July (18.5°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 2.7°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in December
Port Clarence, United Kingdom
- Average pressure in December: 1010.3mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed in December
Port Clarence, United Kingdom
- Average wind speed in December: 19.9km/h
The windiest month (with the highest average wind speed) is December (19.9km/h).
The calmest month (with the lowest average wind speed) is June (13.3km/h).
Average humidity in December
Port Clarence, United Kingdom
- Average humidity in December: 87%
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are April and May (80%).
Average rainfall in December
Port Clarence, United Kingdom
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is June (54mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Port Clarence, United Kingdom
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in December
Port Clarence, United Kingdom
- Average snowfall in December: 7mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Port Clarence, United Kingdom
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Port Clarence, 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 4min
The month with the most sunshine is August (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in December
Port Clarence, United Kingdom
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is April (13.8 days).
The month with the least sunshine days is July (7.6 days).
Average UV index in December
Port Clarence, 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, March, November and December (UV index 2).
Average cloud cover in December
Port Clarence, United Kingdom
- Average cloud cover in December: 53
The month with the most cloud cover is November (Cloud cover 59).
The months with the least cloud cover are April and September (Cloud cover 48).
Average visibility in December
Port Clarence, 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).
