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
December's onset sees an average high-temperature of a frosty 9.1°C (48.4°F), exhibiting a slight fluctuation from the previous month. A consistent average low of 5.4°C (41.7°F) is noted in Lee-on-the-Solent, United Kingdom throughout December, only a small step down from its daytime high.Humidity
January and December, with an average relative humidity of 85%, are the most humid months in Lee-on-the-Solent.Rainfall
In Lee-on-the-Solent, during December, the rain falls for 13.5 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, in Lee-on-the-Solent, there are 147.3 rainfall days, and 243mm (9.57") of precipitation is accumulated.Snowfall
January, February, November and December are months with snowfall in Lee-on-the-Solent. In Lee-on-the-Solent, in December, snow falls for 1.1 days, with typically accumulated 3mm (0.12") of snow. Throughout the year, there are 5.3 snowfall days, and 16mm (0.63") of snow is accumulated.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year in Lee-on-the-Solent.On the first day of December in Lee-on-the-Solent, sunrise is at 7:45 am and sunset at 4:02 pm. On the last day of the month, sunrise is at 8:06 am and sunset at 4:09 pm GMT.
Sunshine
In December, the average sunshine is 4.4h.UV index
In Lee-on-the-Solent, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In December, an average UV index of 3 transforms into the following instructions:
Be vigilant - Preventing sunburn is recommended. When the Sun is at its strongest around midday, find shade and limit exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What are December temperatures in Lee-on-the-Solent?
What are the most humid months in Lee-on-the-Solent?
What is the average humidity in December in Lee-on-the-Solent?
How many days does it rain in December in Lee-on-the-Solent?
How many days does it snow in December in Lee-on-the-Solent?
What is the month with the shortest days in Lee-on-the-Solent?
What is the average length of the day in December in Lee-on-the-Solent?
What time are sunrise and sunset in December in Lee-on-the-Solent?
How many hours of sunshine does Lee-on-the-Solent have in December?
What is the UV index intensity in December in Lee-on-the-Solent?
Average temperature in December
Lee-on-the-Solent, United Kingdom
- Average high temperature in December: 9.1°C
The warmest months (with the highest average high temperature) are July and August (19.8°C).
The months with the lowest average high temperature are January and February (7.8°C).
- Average low temperature in December: 5.4°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (4.1°C).
Average pressure in December
Lee-on-the-Solent, 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 (1010.7mbar).
Average wind speed in December
Lee-on-the-Solent, United Kingdom
- Average wind speed in December: 22.8km/h
The windiest month (with the highest average wind speed) is December (22.8km/h).
The calmest month (with the lowest average wind speed) is July (15.8km/h).
Average humidity in December
Lee-on-the-Solent, United Kingdom
- Average humidity in December: 85%
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are April, May, July, August and September (80%).
Average rainfall in December
Lee-on-the-Solent, United Kingdom
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is November (33mm).
The driest months (with the least rainfall) are April and May (11mm).
Average rainfall days in December
Lee-on-the-Solent, United Kingdom
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is November (16.6 days).
The month with the least rainy days is April (9.4 days).
Average snowfall in December
Lee-on-the-Solent, United Kingdom
- Average snowfall in December: 3mm
The month with the highest snowfall is November (6mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Lee-on-the-Solent, United Kingdom
- Average snowfall days in December: 1.1 days
The months with the highest number of snowfall days are January and February (1.7 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
Lee-on-the-Solent, United Kingdom
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in December
Lee-on-the-Solent, United Kingdom
- Average sunshine days in December: 11.6 days
The month with the most sunshine days is April (17.7 days).
The month with the least sunshine days is November (9.2 days).
Average UV index in December
Lee-on-the-Solent, United Kingdom
- Average UV index in December: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in December
Lee-on-the-Solent, United Kingdom
- Average cloud cover in December: 56
The month with the most cloud cover is November (Cloud cover 58).
The months with the least cloud cover are July and September (Cloud cover 41).
Average visibility in December
Lee-on-the-Solent, United Kingdom
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Lee-on-the-Solent, United Kingdom
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