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
As November transitions into December, Lydney records an average high-temperature of a still chilly 7.7°C (45.9°F), showing a gentle shift from the preceding month. December nighttime temperatures in Lydney hover close to the daytime peak with an average of 3.2°C (37.8°F).Humidity
With an average relative humidity of 90%, December is the most humid month.Rainfall
In Lydney, in December, during 13.4 rainfall days, 41mm (1.61") of precipitation is typically accumulated. Throughout the year, in Lydney, there are 159.7 rainfall days, and 392mm (15.43") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Lydney, in December, during 1.1 snowfall days, 6mm (0.24") of snow is typically accumulated. Throughout the year, in Lydney, there are 7 snowfall days, and 40mm (1.57") of snow is accumulated.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Lydney, United Kingdom.On the first day of the month, sunrise is at 7:55 am and sunset at 4:03 pm. On the last day of December, sunrise is at 8:16 am and sunset at 4:09 pm GMT.
Sunshine
The average sunshine in December in Lydney is 4.1h.UV index
The months with the lowest UV index in Lydney are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 2 in December translates into these instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Lydney in December?
What is the most humid month in Lydney?
What is the average humidity in December in Lydney?
How much does it rain in Lydney in December?
How much does it snow in Lydney in December?
What is the month with the shortest days in Lydney?
What is the average length of the day in December in Lydney?
What time are sunrise and sunset in December in Lydney?
How long on average sun shines in December in Lydney?
What is the month with the lowest UV index in Lydney?
How high is the UV index in December in Lydney?
Average temperature in December
Lydney, United Kingdom
- Average high temperature in December: 7.7°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in December: 3.2°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).
Average pressure in December
Lydney, United Kingdom
- Average pressure in December: 1013.9mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in December
Lydney, United Kingdom
- Average wind speed in December: 17.4km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest months (with the lowest average wind speed) are June and July (12.8km/h).
Average humidity in December
Lydney, United Kingdom
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is July (81%).
Average rainfall in December
Lydney, United Kingdom
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is November (46mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in December
Lydney, United Kingdom
- Average rainfall days in December: 13.4 days
The month with the highest number of rainy days is November (15.4 days).
The month with the least rainy days is September (11.4 days).
Average snowfall in December
Lydney, United Kingdom
- Average snowfall in December: 6mm
The months with the highest snowfall are January and February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Lydney, United Kingdom
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (2.5 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
Lydney, 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: 4h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 54min).
Average sunshine days in December
Lydney, United Kingdom
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is November (11.7 days).
Average UV index in December
Lydney, 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
Lydney, United Kingdom
- Average cloud cover in December: 59
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in December
Lydney, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July and December (9km).
The months with the lowest visibility are August, September, October and November (8km).
