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 sea temperature 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 average high-temperature is a still fresh 10°C (50°F), maintaining a close comparison with November's 11.9°C (53.4°F). Throughout December, Shanklin reports a steady low-temperature average of 7.6°C (45.7°F), slightly lower than its daytime counterpart.Humidity
The average relative humidity in December in Shanklin is 81%.Rainfall
In Shanklin, in December, during 14.6 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, in Shanklin, United Kingdom, there are 153.2 rainfall days, and 290mm (11.42") of precipitation is accumulated.Snowfall
March through October and December are months without snowfall.Sea temperature
In Shanklin, in December, the average water temperature is 11.8°C (53.2°F).Note: It is advised against swimming in 11.8°C (53.2°F) when it drops below 10°C (50°F). Such temperatures can cause extreme cold shock, leading to hyperventilation.
Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year in Shanklin.On the first day of the month, sunrise is at 7:44 am and sunset at 4:03 pm. On the last day of December, sunrise is at 8:06 am and sunset at 4:09 pm GMT.
Sunshine
In Shanklin, the average sunshine in December is 4.3h.UV index
The average daily maximum UV index in December in Shanklin is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 3 in December leads to these recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What are the temperatures in Shanklin in December?
What is the average humidity in December in Shanklin?
How much does it rain in Shanklin in December?
When it does not snow in Shanklin?
Does it snow in Shanklin in December?
How cold is the water in December in Shanklin?
What is the month with the shortest days in Shanklin?
How many hours of daylight does Shanklin have in December?
When are sunrise and sunset in December in Shanklin?
How long on average sun shines in December in Shanklin?
What is the UV index intensity in December in Shanklin?
Average temperature in December
Shanklin, United Kingdom
- Average high temperature in December: 10°C
The warmest month (with the highest average high temperature) is August (18.3°C).
The month with the lowest average high temperature is February (8.1°C).
- Average low temperature in December: 7.6°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is February (5.6°C).
Average pressure in December
Shanklin, United Kingdom
- Average pressure in December: 1015.4mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in December
Shanklin, United Kingdom
- Average wind speed in December: 30.6km/h
The windiest month (with the highest average wind speed) is December (30.6km/h).
The calmest month (with the lowest average wind speed) is July (20.1km/h).
Average humidity in December
Shanklin, United Kingdom
- Average humidity in December: 81%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is September (79%).
Average rainfall in December
Shanklin, United Kingdom
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is November (42mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in December
Shanklin, United Kingdom
- Average rainfall days in December: 14.6 days
The month with the highest number of rainy days is November (16.4 days).
The month with the least rainy days is April (10 days).
Average snowfall in December
Shanklin, United Kingdom
- Average snowfall in December: 0mm
The months with the highest snowfall are January and November (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in December
Shanklin, United Kingdom
- Average snowfall days in December: 0.5 days
The months with the highest number of snowfall days are January and February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in December
Shanklin, United Kingdom
- Average sea temperature in December: 11.8°C
The best month for swimming (with the highest average sea temperature) is September (17.3°C).
The coldest month (with the lowest average sea temperature) is March (8.6°C).
Average daylight in December /
Average sunshine in December
Shanklin, United Kingdom
- Average daylight in December: 8h and 1min
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 6min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in December
Shanklin, United Kingdom
- Average sunshine days in December: 11.4 days
The month with the most sunshine days is April (16.5 days).
The month with the least sunshine days is November (9.1 days).
Average UV index in December
Shanklin, United Kingdom
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Shanklin, United Kingdom
- Average cloud cover in December: 57
The month with the most cloud cover is November (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in December
Shanklin, United Kingdom
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Shanklin, United Kingdom
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