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
With the onset of December, the average high-temperature stands at a still frosty 7.5°C (45.5°F), closely aligned with November's 9.7°C (49.5°F). In December, Yatton Keynell's nights cool slightly to a consistent average temperature of 3.2°C (37.8°F).Humidity
December is the most humid month in Yatton Keynell, United Kingdom, with an average relative humidity of 91%.Rainfall
December is the month with the most rainfall in Yatton Keynell. Rain falls for 14.5 days and accumulates 54mm (2.13") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in Yatton Keynell. Throughout December, in the average 1.4 snowfall days, it receives 7mm (0.28") of snow. In Yatton Keynell, during the entire year, snow falls for 8.1 days and aggregates up to 42mm (1.65") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 54min of daylight.On the first day of December in Yatton Keynell, sunrise is at 7:52 am and sunset at 4:03 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 4:09 pm GMT.
Sunshine
In December, the average sunshine in Yatton Keynell is 4h.UV index
The months with the lowest UV index in Yatton Keynell are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Yatton Keynell?
What is the most humid month in Yatton Keynell?
What is the average humidity in December in Yatton Keynell?
What is the wettest month in Yatton Keynell?
How much does it rain in Yatton Keynell in December?
When does it start snowing in Yatton Keynell?
What is the month with the shortest days in Yatton Keynell?
What is the average length of the day in December in Yatton Keynell?
When are sunrise and sunset in December in Yatton Keynell?
How long on average sun shines in December in Yatton Keynell?
When is the lowest UV index in Yatton Keynell?
What is the UV index intensity in December in Yatton Keynell?
Average temperature in December
Yatton Keynell, United Kingdom
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in December: 3.2°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is February (1.9°C).
Average pressure in December
Yatton Keynell, United Kingdom
- Average pressure in December: 1014.2mbar
The months with the highest atmospheric pressure are May and September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in December
Yatton Keynell, United Kingdom
- Average wind speed in December: 17.4km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in December
Yatton Keynell, United Kingdom
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (82%).
Average rainfall in December
Yatton Keynell, United Kingdom
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is December (54mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Yatton Keynell, United Kingdom
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is September (11 days).
Average snowfall in December
Yatton Keynell, United Kingdom
- Average snowfall in December: 7mm
The month with the highest snowfall is January (18mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Yatton Keynell, United Kingdom
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is February (2.9 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
Yatton Keynell, 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 0min
The month with the most sunshine is July (Average sunshine: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days in December
Yatton Keynell, United Kingdom
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is November (10.9 days).
Average UV index in December
Yatton Keynell, 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
Yatton Keynell, United Kingdom
- Average cloud cover in December: 61
The month with the most cloud cover is November (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in December
Yatton Keynell, 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).
