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
With December's advent, Cushendall sees an average high-temperature of a still chilly 7.8°C (46°F), subtly shifted from November's 9.5°C (49.1°F). During the month of December, Cushendall identifies an average nighttime low-temperature of 5.2°C (41.4°F), slightly lower than its daytime counterpart.Humidity
In December, the average relative humidity in Cushendall is 83%.Rainfall
In December, the rain falls for 21.1 days. Throughout December, 64mm (2.52") of precipitation is accumulated. In Cushendall, during the entire year, the rain falls for 248.7 days and collects up to 772mm (30.39") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Cushendall, in December, snow falls for 2 days, with typically accumulated 10mm (0.39") of snow. In Cushendall, during the entire year, snow falls for 10.4 days and aggregates up to 60mm (2.36") of snow.Sea temperature
In Cushendall, in December, the average water temperature is 10.5°C (50.9°F).Note: If planning to swim in 10.5°C (50.9°F) under 10°C (50°F), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 13°C (55.4°F) is not much warmer.
Daylight
December has the shortest days of the year in Cushendall, with an average of 7h and 18min of daylight.On the first day of December, sunrise is at 8:26 am and sunset at 4:00 pm. On the last day of the month, sunrise is at 8:49 am and sunset at 4:05 pm GMT.
Sunshine
The average sunshine in December in Cushendall is 3.9h.UV index
The months with the lowest UV index 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 health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during December leads to these instructions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What are the temperatures in Cushendall in December?
What is the average humidity in December in Cushendall?
How many days does it rain in December in Cushendall?
How many days does it snow in December in Cushendall?
What is the water temperature in December in Cushendall?
What is the month with the shortest days in Cushendall?
How many hours of daylight does Cushendall have in December?
When is the sunrise / sunset in December in Cushendall?
How many hours of sunshine does Cushendall have in December?
What is the month with the lowest UV index in Cushendall?
What is the UV index intensity in December in Cushendall?
Average temperature in December
Cushendall, United Kingdom
- Average high temperature in December: 7.8°C
The warmest month (with the highest average high temperature) is July (15.8°C).
The months with the lowest average high temperature are January and February (7.1°C).
- Average low temperature in December: 5.2°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in December
Cushendall, United Kingdom
- Average pressure in December: 1008.3mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.7mbar).
Average wind speed in December
Cushendall, United Kingdom
- Average wind speed in December: 28.9km/h
The windiest month (with the highest average wind speed) is January (29.3km/h).
The calmest month (with the lowest average wind speed) is June (17.3km/h).
Average humidity in December
Cushendall, United Kingdom
- Average humidity in December: 83%
The months with the highest relative humidity are July and August (86%).
The months with the lowest relative humidity are March, April and May (81%).
Average rainfall in December
Cushendall, United Kingdom
- Average rainfall in December: 64mm
The wettest month (with the highest rainfall) is August (93mm).
The driest months (with the least rainfall) are April and May (43mm).
Average rainfall days in December
Cushendall, United Kingdom
- Average rainfall days in December: 21.1 days
The month with the highest number of rainy days is August (25.5 days).
The month with the least rainy days is February (16.9 days).
Average snowfall in December
Cushendall, United Kingdom
- Average snowfall in December: 10mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Cushendall, United Kingdom
- Average snowfall days in December: 2 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in December
Cushendall, United Kingdom
- Average sea temperature in December: 10.5°C
The best month for swimming (with the highest average sea temperature) is August (14.2°C).
The coldest months (with the lowest average sea temperature) are February and March (8.3°C).
Average daylight in December /
Average sunshine in December
Cushendall, United Kingdom
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is June (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Cushendall, United Kingdom
- Average sunshine days in December: 6.5 days
The month with the most sunshine days is April (9.3 days).
The month with the least sunshine days is August (3.3 days).
Average UV index in December
Cushendall, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Cushendall, United Kingdom
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in December
Cushendall, United Kingdom
- Average visibility in December: 9km
The month with the highest visibility is October (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, November and December (9km).
Cushendall, United Kingdom
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