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
Entering December, the average high-temperature is recorded at a still chilly 7.2°C (45°F), exhibiting a minimal shift from November's 9.5°C (49.1°F). Nighttime temperature reflects an average dip to a wintry 2.7°C (36.9°F) in December, subtly cooler than its daytime highs.Humidity
The most humid month in Shenley Brook End is December, with an average relative humidity of 91%.Rainfall
In Shenley Brook End, in December, during 12.7 rainfall days, 23mm (0.91") of precipitation is typically accumulated. In Shenley Brook End, during the entire year, the rain falls for 156.4 days and collects up to 277mm (10.91") of precipitation.Snowfall
January through April and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 1.3 snowfall days, it receives 5mm (0.2") of snow. In Shenley Brook End, during the entire year, snow falls for 7.5 days and aggregates up to 28mm (1.1") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 7:49 am and sunset at 3:55 pm. On the last day of December, sunrise is at 8:11 am and sunset at 4:01 pm GMT.
Sunshine
In Shenley Brook End, the average sunshine in December is 4.2h.UV index
The months with the lowest UV index in Shenley Brook End are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. To guard against the harmful effects of the Sun, minimize exposure during midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. 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
What is the temperature in December in Shenley Brook End?
What is the most humid month in Shenley Brook End?
What is the average humidity in December in Shenley Brook End?
How much does it rain in Shenley Brook End in December?
When does it start to snow in Shenley Brook End?
What is the month with the shortest days in Shenley Brook End?
How many hours of daylight does Shenley Brook End have in December?
When is the sunrise / sunset in December in Shenley Brook End?
How many hours of sunshine does Shenley Brook End have in December?
When is the lowest UV index in Shenley Brook End?
What is the UV index reading in December in Shenley Brook End?
Average temperature in December
Shenley Brook End, United Kingdom
- Average high temperature in December: 7.2°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in December: 2.7°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in December
Shenley Brook End, United Kingdom
- Average pressure in December: 1013.8mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed in December
Shenley Brook End, United Kingdom
- Average wind speed in December: 18.7km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in December
Shenley Brook End, United Kingdom
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (78%).
Average rainfall in December
Shenley Brook End, United Kingdom
- Average rainfall in December: 23mm
The wettest month (with the highest rainfall) is June (36mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in December
Shenley Brook End, United Kingdom
- Average rainfall days in December: 12.7 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in December
Shenley Brook End, United Kingdom
- Average snowfall in December: 5mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Shenley Brook End, United Kingdom
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is January (2.7 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
Shenley Brook End, 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 30min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Shenley Brook End, United Kingdom
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is March (16.5 days).
The month with the least sunshine days is August (10.3 days).
Average UV index in December
Shenley Brook End, 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
Shenley Brook End, 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 September (Cloud cover 51).
Average visibility in December
Shenley Brook End, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, July, August, September, October and December (9km).
The months with the lowest visibility are June and November (8km).
