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
Thirlby experiences a minor change to a still frosty 6.1°C (43°F) in average high-temperature during December, closely reflecting November. Thirlby maintains an average low-temperature of 1.9°C (35.4°F) throughout December's nights.Humidity
The months with the highest humidity are November and December, with an average relative humidity of 89%.Rainfall
In Thirlby, in December, it is raining for 10.8 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, there are 142.5 rainfall days, and 276mm (10.87") of precipitation is accumulated.Snowfall
Months with snowfall in Thirlby are January through April and December. December is the first month it typically snows in Thirlby. Throughout December, in the average 1.8 snowfall days, it receives 11mm (0.43") of snow. Throughout the year, there are 9.6 snowfall days, and 46mm (1.81") of snow is accumulated.Daylight
The month with the shortest days in Thirlby is December, with an average of 7h and 24min of daylight.On the first day of December, sunrise is at 8:02 am and sunset at 3:45 pm. On the last day of the month, sunrise is at 8:25 am and sunset at 3:51 pm GMT.
Sunshine
The average sunshine in December is 4.9h.UV index
The months with the lowest UV index in Thirlby 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 low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 2 in December translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Thirlby?
What is the most humid month in Thirlby?
What is the average humidity in December in Thirlby?
How much does it rain in Thirlby in December?
When does it start to snow in Thirlby?
What is the month with the shortest days in Thirlby?
What is the average length of the day in December in Thirlby?
When is the sunrise / sunset in December in Thirlby?
How long on average sun shines in December in Thirlby?
What are the months with the lowest UV index in Thirlby?
What is the UV index intensity in December in Thirlby?
Average temperature in December
Thirlby, United Kingdom
- Average high temperature in December: 6.1°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in December: 1.9°C
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in December
Thirlby, United Kingdom
- Average pressure in December: 1011mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.6mbar).
Average wind speed in December
Thirlby, United Kingdom
- Average wind speed in December: 17.1km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is June (12.3km/h).
Average humidity in December
Thirlby, United Kingdom
- Average humidity in December: 89%
The months with the highest relative humidity are November and December (89%).
The months with the lowest relative humidity are April and August (80%).
Average rainfall in December
Thirlby, United Kingdom
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is June (32mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in December
Thirlby, United Kingdom
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is September (9.4 days).
Average snowfall in December
Thirlby, United Kingdom
- Average snowfall in December: 11mm
The month with the highest snowfall is February (17mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Thirlby, United Kingdom
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Thirlby, United Kingdom
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in December: 4h and 5min
The months with the most sunshine are July and August (Average sunshine: 7h and 48min).
The months with the least sunshine are February and November (Average sunshine: 4h and 18min).
Average sunshine days in December
Thirlby, United Kingdom
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is April (17.4 days).
The month with the least sunshine days is July (13 days).
Average UV index in December
Thirlby, 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, March, November and December (UV index 2).
Average cloud cover in December
Thirlby, United Kingdom
- Average cloud cover in December: 52
The month with the most cloud cover is November (Cloud cover 59).
The months with the least cloud cover are April and September (Cloud cover 49).
Average visibility in December
Thirlby, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, July, August and December (9km).
The months with the lowest visibility are June, September, October and November (8km).
