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
Transitioning into December, Ballasalla records an average high-temperature of a frosty 9.6°C (49.3°F), almost identical to November's 11.2°C (52.2°F). In Ballasalla, the nighttime temperature shows a slight difference from the daytime high, averaging to a still chilly 7.6°C (45.7°F) during December.Humidity
In December, the average relative humidity in Ballasalla is 78%.Rainfall
In Ballasalla, during December, the rain falls for 17.3 days and regularly aggregates up to 49mm (1.93") of precipitation. In Ballasalla, during the entire year, the rain falls for 184.8 days and collects up to 478mm (18.82") of precipitation.Snowfall
January through March, November and December are months with snowfall. The months with the most snowfall are January and December, with an average 5mm (0.2") of accumulated snow.Daylight
The month with the shortest days in Ballasalla is December, with an average of 7h and 30min of daylight.On the first day of the month, sunrise is at 08:15 and sunset at 16:00. On the last day of December, sunrise is at 08:37 and sunset at 16:05 GMT.
Sunshine
The months with the least sunshine are January, November and December, with an average of 3.9h of sunshine.UV index
In December, the average daily maximum UV index in Ballasalla is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 3 during December translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the usual temperature for Ballasalla in December?
What is the average humidity in December in Ballasalla?
How many days does it rain in December in Ballasalla?
What is the snowiest month in Ballasalla?
How much does it snow in Ballasalla in December?
What is the month with the shortest days in Ballasalla?
How many hours of daylight does Ballasalla have in December?
When is the sunrise / sunset in December in Ballasalla?
What are the months with the least sunshine in Ballasalla?
How long on average sun shines in December in Ballasalla?
How high is the UV index in December in Ballasalla?
Average temperature in December
Ballasalla, Isle of Man
- Average high temperature in December: 9.6°C
The warmest month (with the highest average high temperature) is August (16.1°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in December: 7.6°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (5.9°C).
Average pressure in December
Ballasalla, Isle of Man
- Average pressure in December: 1010.5mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008mbar).
Average wind speed in December
Ballasalla, Isle of Man
- Average wind speed in December: 36.7km/h
The windiest month (with the highest average wind speed) is December (36.7km/h).
The calmest month (with the lowest average wind speed) is June (21.5km/h).
Average humidity in December
Ballasalla, Isle of Man
- Average humidity in December: 78%
The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is November (77%).
Average rainfall in December
Ballasalla, Isle of Man
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is November (62mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Ballasalla, Isle of Man
- Average rainfall days in December: 17.3 days
The month with the highest number of rainy days is November (17.8 days).
The months with the least rainy days are May and June (13.2 days).
Average snowfall in December
Ballasalla, Isle of Man
- Average snowfall in December: 5mm
The months with the highest snowfall are January and December (5mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Ballasalla, Isle of Man
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (0.8 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
Ballasalla, Isle of Man
- Average daylight in December: 7h and 3min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is May (Average sunshine: 8h and 18min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 54min).
Average sunshine days in December
Ballasalla, Isle of Man
- Average sunshine days in December: 11 days
The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is November (9 days).
Average UV index in December
Ballasalla, Isle of Man
- Average UV index in December: 3
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 and March (UV index 2).
Average cloud cover in December
Ballasalla, Isle of Man
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility in December
Ballasalla, Isle of Man
- 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).
Ballasalla, Isle of Man
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