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
Weather in December
Temperature
The start of December sees the average high-temperature at a chilly 8.1°C (46.6°F), showing little difference from November's 10.5°C (50.9°F). Nights in December cool down in Penshurst, indicating a minor disparity from daytime highs with an average low-temperature of 4.1°C (39.4°F).Humidity
December is the most humid month, with an average relative humidity of 89%.Rainfall
The month with the most rainfall in Penshurst is December, when the rain falls for 14.4 days and typically aggregates up to 43mm (1.69") of precipitation.Snowfall
January through April, November and December are months with snowfall in Penshurst. In Penshurst, during December, snow falls for 1.9 days and regularly aggregates up to 15mm (0.59") of snow. Throughout the year, there are 10.4 snowfall days, and 61mm (2.4") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 7:41 am and sunset at 3:55 pm. On the last day of December, in Penshurst, sunrise is at 8:03 am and sunset at 4:01 pm GMT.
Sunshine
In Penshurst, the average sunshine in December is 4.3h.UV index
The months with the lowest UV index in Penshurst 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 unsafe exposure to UV radiation for average individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What are December temperatures in Penshurst?
What is the most humid month in Penshurst?
What is the average humidity in December in Penshurst?
What is the wettest month in Penshurst?
How much does it rain in Penshurst in December?
How many days does it snow in December in Penshurst?
What is the month with the shortest days in Penshurst?
How many hours of daylight does Penshurst have in December?
What time are sunrise and sunset in December in Penshurst?
How long on average sun shines in December in Penshurst?
When is the lowest UV index in Penshurst?
What is the UV index intensity in December in Penshurst?
Average temperature in December
Penshurst, United Kingdom
- Average high temperature in December: 8.1°C
The warmest months (with the highest average high temperature) are July and August (21.1°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in December: 4.1°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).
Average pressure in December
Penshurst, United Kingdom
- Average pressure in December: 1015mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in December
Penshurst, United Kingdom
- Average wind speed in December: 18.6km/h
The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest month (with the lowest average wind speed) is July (13.7km/h).
Average humidity in December
Penshurst, United Kingdom
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (77%).
Average rainfall in December
Penshurst, United Kingdom
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Penshurst, United Kingdom
- Average rainfall days in December: 14.4 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is September (10.2 days).
Average snowfall in December
Penshurst, United Kingdom
- Average snowfall in December: 15mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Penshurst, United Kingdom
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is February (3.5 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
Penshurst, 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 2min
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 42min).
Average sunshine days in December
Penshurst, United Kingdom
- Average sunshine days in December: 13.9 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is November (11.5 days).
Average UV index in December
Penshurst, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Penshurst, United Kingdom
- Average cloud cover in December: 58
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 44).
Average visibility in December
Penshurst, 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).
Penshurst, United Kingdom
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