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 beginning of December records an average high-temperature of a still frosty 7.5°C (45.5°F), almost echoing the conditions of the previous month. Coulston, in the month of December, notes an average low temperature of 3.2°C (37.8°F), indicating a small decrease from the daytime highs.Humidity
With an average relative humidity of 91%, December is the most humid month in Coulston, United Kingdom.Rainfall
The month with the most rainfall in Coulston is December, when the rain falls for 14.5 days and typically aggregates up to 54mm (2.13") of precipitation.Snowfall
January through March and December are months with snowfall in Coulston. December is the first month it typically snows in Coulston, United Kingdom. Throughout December, in the average 1.4 snowfall days, it receives 7mm (0.28") of snow. Throughout the year, in Coulston, there are 8.1 snowfall days, and 42mm (1.65") of snow is accumulated.Daylight
The month with the shortest days in Coulston is December, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 7:51 am and sunset at 4:03 pm. On the last day of December, sunrise is at 8:12 am and sunset at 4:10 pm GMT.
Sunshine
In Coulston, the average sunshine in December is 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 value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 2 in December leads to these recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Coulston?
What is the most humid month in Coulston?
What is the average humidity in December in Coulston?
What is the wettest month in Coulston?
How much does it rain in Coulston in December?
When does it start snowing in Coulston?
What is the month with the shortest days in Coulston?
What is the average length of the day in December in Coulston?
When are sunrise and sunset in December in Coulston?
How many hours of sunshine does Coulston have in December?
When is the lowest UV index in Coulston?
What is the UV index reading in December in Coulston?
Average temperature in December
Coulston, United Kingdom
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in December: 3.2°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is February (1.9°C).
Average pressure in December
Coulston, United Kingdom
- Average pressure in December: 1014.2mbar
The months with the highest atmospheric pressure are May and September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in December
Coulston, United Kingdom
- Average wind speed in December: 17.4km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in December
Coulston, United Kingdom
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (82%).
Average rainfall in December
Coulston, United Kingdom
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is December (54mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Coulston, United Kingdom
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is September (11 days).
Average snowfall in December
Coulston, United Kingdom
- Average snowfall in December: 7mm
The month with the highest snowfall is January (18mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Coulston, United Kingdom
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Coulston, United Kingdom
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is July (Average sunshine: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days in December
Coulston, United Kingdom
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is November (10.9 days).
Average UV index in December
Coulston, 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
Coulston, United Kingdom
- Average cloud cover in December: 61
The month with the most cloud cover is November (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in December
Coulston, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (8km).
