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
An average high-temperature of a still chilly 7°C (44.6°F) marks December, exhibiting a close resemblance to the conditions in November. A modest nighttime temperature average of 2.6°C (36.7°F) characterizes December.Humidity
The months with the highest humidity are November and December, with an average relative humidity of 91%.Rainfall
In Clyro, in December, it is raining for 9.3 days, with typically 17mm (0.67") of accumulated precipitation. In Clyro, during the entire year, the rain falls for 109.9 days and collects up to 168mm (6.61") of precipitation.Snowfall
January through April, November and December are months with snowfall in Clyro. In Clyro, in December, snow falls for 1.2 days, with typically accumulated 4mm (0.16") of snow. In Clyro, during the entire year, snow falls for 6.6 days and aggregates up to 20mm (0.79") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 48min of daylight.On the first day of December in Clyro, sunrise is at 7:59 am and sunset at 4:04 pm. On the last day of the month, sunrise is at 8:21 am and sunset at 4:10 pm GMT.
Sunshine
In December, the average sunshine is 4.1h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Clyro. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Clyro?
What is the most humid month in Clyro?
What is the average humidity in December in Clyro?
How many days does it rain in December in Clyro?
How many days does it snow in December in Clyro?
What is the month with the shortest days in Clyro?
How many hours of daylight does Clyro have in December?
When is the sunrise / sunset in December in Clyro?
How long on average sun shines in December in Clyro?
What is the month with the lowest UV index in Clyro?
How high is the UV index in December in Clyro?
Average temperature in December
Clyro, United Kingdom
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is July (11°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in December
Clyro, United Kingdom
- Average pressure in December: 1013.5mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in December
Clyro, United Kingdom
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is June (12.2km/h).
Average humidity in December
Clyro, United Kingdom
- Average humidity in December: 91%
The months with the highest relative humidity are November and December (91%).
The months with the lowest relative humidity are April, May and July (84%).
Average rainfall in December
Clyro, United Kingdom
- Average rainfall in December: 17mm
The wettest month (with the highest rainfall) is November (23mm).
The driest month (with the least rainfall) is September (8mm).
Average rainfall days in December
Clyro, United Kingdom
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is July (10.9 days).
The month with the least rainy days is September (6.2 days).
Average snowfall in December
Clyro, United Kingdom
- Average snowfall in December: 4mm
The month with the highest snowfall is February (8mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Clyro, United Kingdom
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is January (2.3 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
Clyro, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 6min).
The month with the least sunshine is November (Average sunshine: 3h and 30min).
Average sunshine days in December
Clyro, United Kingdom
- Average sunshine days in December: 17.1 days
The month with the most sunshine days is September (20.5 days).
The month with the least sunshine days is July (14.8 days).
Average UV index in December
Clyro, 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
Clyro, United Kingdom
- Average cloud cover in December: 61
The month with the most cloud cover is November (Cloud cover 66).
The months with the least cloud cover are April and May (Cloud cover 56).
Average visibility in December
Clyro, 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).
