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 experiences an average high-temperature of a cold 5.8°C (42.4°F), barely different from November's 8°C (46.4°F). The month of December is marked by an average minimum temperature of 2.3°C (36.1°F), slightly cooler than its daytime counterpart.Humidity
November and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In Coldstream, United Kingdom, during December, the rain falls for 12.5 days and regularly aggregates up to 18mm (0.71") of precipitation. In Coldstream, during the entire year, the rain falls for 154.3 days and collects up to 289mm (11.38") of precipitation.Snowfall
January through May, November and December are months with snowfall. In Coldstream, in December, during 3.8 snowfall days, 16mm (0.63") of snow is typically accumulated. Throughout the year, in Coldstream, United Kingdom, there are 18.6 snowfall days, and 107mm (4.21") of snow is accumulated.Daylight
With an average of 7h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 8:14 am and sunset at 3:41 pm. On the last day of December, in Coldstream, sunrise is at 8:37 am and sunset at 3:46 pm GMT.
Sunshine
In Coldstream, United Kingdom, the average sunshine in December is 4.6h.UV index
The months with the lowest UV index in Coldstream 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 rays for ordinary individuals.Note: In December, a daily UV index of 2 turns into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. To protect against the Sun's most potent rays, avoid direct exposure around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Coldstream?
What are the most humid months in Coldstream?
What is the average humidity in December in Coldstream?
How many days does it rain in December in Coldstream?
How much does it snow in Coldstream in December?
What is the month with the shortest days in Coldstream?
How many hours of daylight does Coldstream have in December?
When are sunrise and sunset in December in Coldstream?
How long on average sun shines in December in Coldstream?
When is the lowest UV index in Coldstream?
What is the UV index reading in December in Coldstream?
Average temperature in December
Coldstream, United Kingdom
- Average high temperature in December: 5.8°C
The warmest month (with the highest average high temperature) is July (16.7°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in December: 2.3°C
The month with the highest average low temperature is August (10.6°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in December
Coldstream, United Kingdom
- Average pressure in December: 1008.5mbar
The month with the highest atmospheric pressure is May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in December
Coldstream, United Kingdom
- Average wind speed in December: 22.4km/h
The windiest month (with the highest average wind speed) is January (22.6km/h).
The calmest month (with the lowest average wind speed) is June (14km/h).
Average humidity in December
Coldstream, United Kingdom
- Average humidity in December: 88%
The months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is April (82%).
Average rainfall in December
Coldstream, United Kingdom
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is June (37mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in December
Coldstream, United Kingdom
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in December
Coldstream, United Kingdom
- Average snowfall in December: 16mm
The month with the highest snowfall is January (34mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Coldstream, United Kingdom
- Average snowfall days in December: 3.8 days
The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Coldstream, United Kingdom
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is April (Average sunshine: 7h and 30min).
The month with the least sunshine is October (Average sunshine: 4h and 6min).
Average sunshine days in December
Coldstream, United Kingdom
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is July (11 days).
Average UV index in December
Coldstream, 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
Coldstream, United Kingdom
- Average cloud cover in December: 54
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is April (Cloud cover 51).
Average visibility in December
Coldstream, 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).
