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
The unfolding of December shows an average high-temperature of a chilly 8.4°C (47.1°F), indicating a slight variance from November's 10.6°C (51.1°F). In Sissinghurst, the month of December brings a consistent average low-temperature of 4.4°C (39.9°F), slightly cooler than its daytime highs.Humidity
The most humid month in Sissinghurst is December, with an average relative humidity of 88%.Rainfall
In Sissinghurst, during December, the rain falls for 13.6 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, there are 155.9 rainfall days, and 320mm (12.6") of precipitation is accumulated.Snowfall
Months with snowfall in Sissinghurst are January through April, November and December. In Sissinghurst, in December, during 1.6 snowfall days, 17mm (0.67") of snow is typically accumulated. In Sissinghurst, during the entire year, snow falls for 9.9 days and aggregates up to 60mm (2.36") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 7:39 am and sunset at 3:53 pm. On the last day of December, in Sissinghurst, sunrise is at 8:01 am and sunset at 4:00 pm GMT.
Sunshine
In Sissinghurst, United Kingdom, the average sunshine in December is 4.2h.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 reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. 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. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Sissinghurst?
What is the most humid month in Sissinghurst?
What is the average humidity in December in Sissinghurst?
How many days does it rain in December in Sissinghurst?
How many days does it snow in December in Sissinghurst?
What is the month with the shortest days in Sissinghurst?
What is the average length of the day in December in Sissinghurst?
When is the sunrise / sunset in December in Sissinghurst?
How long on average sun shines in December in Sissinghurst?
When is the lowest UV index in Sissinghurst?
How high is the UV index in December in Sissinghurst?
Average temperature in December
Sissinghurst, United Kingdom
- Average high temperature in December: 8.4°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 (7.1°C).
- Average low temperature in December: 4.4°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).
Average pressure in December
Sissinghurst, United Kingdom
- Average pressure in December: 1015.1mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in December
Sissinghurst, United Kingdom
- Average wind speed in December: 19.7km/h
The windiest month (with the highest average wind speed) is December (19.7km/h).
The calmest month (with the lowest average wind speed) is July (14.2km/h).
Average humidity in December
Sissinghurst, United Kingdom
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall in December
Sissinghurst, United Kingdom
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is November (40mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Sissinghurst, United Kingdom
- Average rainfall days in December: 13.6 days
The month with the highest number of rainy days is November (15.9 days).
The month with the least rainy days is September (10.6 days).
Average snowfall in December
Sissinghurst, United Kingdom
- Average snowfall in December: 17mm
The month with the highest snowfall is February (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Sissinghurst, United Kingdom
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (3.3 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
Sissinghurst, United Kingdom
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 8h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in December
Sissinghurst, United Kingdom
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in December
Sissinghurst, United Kingdom
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Sissinghurst, United Kingdom
- Average cloud cover in December: 58
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in December
Sissinghurst, 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).
