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
In December, Clontoe experiences a minor shift in meteorological conditions with average high-temperatures marked at a still frosty 6.3°C (43.3°F), closely mirroring the climate in November. December nights in Clontoe cool to an average low-temperature of 1.9°C (35.4°F), a marginal decrease from its daytime equivalent.Humidity
The months with the highest humidity in Clontoe are January, November and December, with an average relative humidity of 92%.Rainfall
In Clontoe, during December, the rain falls for 13.6 days and regularly aggregates up to 22mm (0.87") of precipitation. In Clontoe, during the entire year, the rain falls for 165.8 days and collects up to 271mm (10.67") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 1.2 snowfall days, it receives 3mm (0.12") of snow. Throughout the year, in Clontoe, there are 8.4 snowfall days, and 47mm (1.85") of snow is accumulated.Daylight
December has the shortest days of the year in Clontoe, with an average of 7h and 24min of daylight.On the first day of December in Clontoe, sunrise is at 8:25 am and sunset at 4:08 pm. On the last day of the month, sunrise is at 8:48 am and sunset at 4:14 pm GMT.
Sunshine
The average sunshine in December in Clontoe is 3.6h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
How cold does it get in Clontoe in December?
What is the most humid month in Clontoe?
What is the average humidity in December in Clontoe?
How many days does it rain in December in Clontoe?
When does it start snowing in Clontoe?
What is the month with the shortest days in Clontoe?
What is the average length of the day in December in Clontoe?
What time are sunrise and sunset in December in Clontoe?
How long on average sun shines in December in Clontoe?
What are the months with the lowest UV index in Clontoe?
What is the UV index intensity in December in Clontoe?
Average temperature in December
Clontoe, Ireland
- Average high temperature in December: 6.3°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in December: 1.9°C
The month with the highest average low temperature is July (9.9°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in December
Clontoe, Ireland
- Average pressure in December: 1009.4mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in December
Clontoe, Ireland
- Average wind speed in December: 17.8km/h
The windiest month (with the highest average wind speed) is January (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.2km/h).
Average humidity in December
Clontoe, Ireland
- Average humidity in December: 92%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (86%).
Average rainfall in December
Clontoe, Ireland
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is August (34mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in December
Clontoe, Ireland
- Average rainfall days in December: 13.6 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is September (11.2 days).
Average snowfall in December
Clontoe, Ireland
- Average snowfall in December: 3mm
The month with the highest snowfall is February (20mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Clontoe, Ireland
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Clontoe, Ireland
- Average daylight in December: 7h and 2min
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 24min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is June (Average sunshine: 6h and 6min).
The months with the least sunshine are January, February and October (Average sunshine: 3h and 24min).
Average sunshine days in December
Clontoe, Ireland
- Average sunshine days in December: 12.7 days
The month with the most sunshine days is October (12.9 days).
The month with the least sunshine days is July (7 days).
Average UV index in December
Clontoe, Ireland
- Average UV index in December: 2
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Clontoe, Ireland
- Average cloud cover in December: 64
The month with the most cloud cover is August (Cloud cover 73).
The month with the least cloud cover is April (Cloud cover 62).
Average visibility in December
Clontoe, Ireland
- Average visibility in December: 8km
The month with the highest visibility is March (9km).
The months with the lowest visibility are July, August and September (7km).
Clontoe, Ireland
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