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
Weather in December
Temperature
The advent of December reveals an average high-temperature of a chilly 8.8°C (47.8°F), showing minimal difference from the prior month. In Cynheidre, December is characterized by an average low-temperature of 6.1°C (43°F), indicating a minor drop from daytime highs.Humidity
The months with the highest humidity in Cynheidre are January, August, October and December, with an average relative humidity of 85%.Rainfall
December is the month with the most rainfall in Cynheidre. Rain falls for 20.8 days and accumulates 104mm (4.09") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.8 snowfall days, it receives 7mm (0.28") of snow. In Cynheidre, during the entire year, snow falls for 3.7 days and aggregates up to 21mm (0.83") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 54min of daylight.On the first day of the month, sunrise is at 8:01 am and sunset at 4:10 pm. On the last day of December, in Cynheidre, sunrise is at 8:23 am and sunset at 4:16 pm GMT.
Sunshine
The average sunshine in December in Cynheidre is 3.8h.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 estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the average December temperature in Cynheidre?
What is the most humid month in Cynheidre?
What is the average humidity in December in Cynheidre?
What is the rainiest month in Cynheidre?
How much does it rain in Cynheidre in December?
When does it start snowing in Cynheidre?
What is the month with the shortest days in Cynheidre?
How many hours of daylight does Cynheidre have in December?
When is the sunrise / sunset in December in Cynheidre?
How many hours of sunshine does Cynheidre have in December?
When is the lowest UV index in Cynheidre?
What is the UV index reading in December in Cynheidre?
Average temperature in December
Cynheidre, United Kingdom
- Average high temperature in December: 8.8°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is February (7.7°C).
- Average low temperature in December: 6.1°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is February (4.4°C).
Average pressure in December
Cynheidre, United Kingdom
- Average pressure in December: 1013.6mbar
The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in December
Cynheidre, United Kingdom
- Average wind speed in December: 23.8km/h
The windiest month (with the highest average wind speed) is December (23.8km/h).
The calmest month (with the lowest average wind speed) is June (15.3km/h).
Average humidity in December
Cynheidre, United Kingdom
- Average humidity in December: 85%
The months with the highest relative humidity are January, August, October and December (85%).
The month with the lowest relative humidity is April (81%).
Average rainfall in December
Cynheidre, United Kingdom
- Average rainfall in December: 104mm
The wettest month (with the highest rainfall) is December (104mm).
The driest month (with the least rainfall) is April (45mm).
Average rainfall days in December
Cynheidre, United Kingdom
- Average rainfall days in December: 20.8 days
The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is April (15.6 days).
Average snowfall in December
Cynheidre, United Kingdom
- Average snowfall in December: 7mm
The month with the highest snowfall is February (8mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Cynheidre, United Kingdom
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (1.6 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
Cynheidre, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 5min
The months with the most sunshine are April and May (Average sunshine: 8h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Cynheidre, United Kingdom
- Average sunshine days in December: 8 days
The month with the most sunshine days is March (12.7 days).
The month with the least sunshine days is August (4.8 days).
Average UV index in December
Cynheidre, 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
Cynheidre, United Kingdom
- Average cloud cover in December: 64
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and May (Cloud cover 46).
Average visibility in December
Cynheidre, 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).
Cynheidre, United Kingdom
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