December weather forecastCootehill, Ireland
December
Weather in December
The first month of the winter, December, is also a frosty month in Cootehill, Ireland, with an average temperature varying between 6.4°C (43.5°F) and 1.8°C (35.2°F).Temperature
Cootehill's December showcases an average high-temperature of a still frosty 6.4°C (43.5°F), hardly distinct from November's 8.2°C (46.8°F). In Cootehill, the month of December records an average minimum temperature of 1.8°C (35.2°F), a slight dip from the daily highs.Humidity
January, November and December, with an average relative humidity of 92%, are the most humid months in Cootehill, Ireland.Rainfall
In Cootehill, Ireland, in December, it is raining for 15.1 days, with typically 31mm (1.22") of accumulated precipitation. In Cootehill, during the entire year, the rain falls for 191.5 days and collects up to 381mm (15") 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 1.1 snowfall days, it receives 5mm (0.2") of snow. In Cootehill, during the entire year, snow falls for 8.9 days and aggregates up to 49mm (1.93") of snow.Daylight
The month with the shortest days in Cootehill is December, with an average of 7h and 30min of daylight.On the first day of the month, sunrise is at 8:25 am and sunset at 4:10 pm. On the last day of December, in Cootehill, sunrise is at 8:47 am and sunset at 4:15 pm GMT.
Sunshine
In Cootehill, the average sunshine in December 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 reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Around midday, solar radiation is most harmful; hence, exposure should be limited. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cootehill, Ireland
- Average high temperature in December: 6.4°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: 1.8°C
The month with the highest average low temperature is July (9.9°C).
The coldest month (with the lowest average low temperature) is February (1.3°C).
Average pressure in December
Cootehill, Ireland
- Average pressure in December: 1009.5mbar
The month with the highest atmospheric pressure is May (1015.5mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in December
Cootehill, Ireland
- Average wind speed in December: 17.4km/h
The windiest month (with the highest average wind speed) is January (17.8km/h).
The calmest month (with the lowest average wind speed) is July (11.9km/h).
Average humidity in December
Cootehill, 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
Cootehill, Ireland
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is August (48mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Cootehill, Ireland
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is September (13.3 days).
Average snowfall in December
Cootehill, Ireland
- Average snowfall in December: 5mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Cootehill, Ireland
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (3.1 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
Cootehill, Ireland
- Average daylight in December: 7h and 30min
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 36min
The month with the most sunshine is June (Average sunshine: 6h and 18min).
The months with the least sunshine are January, February and October (Average sunshine: 3h and 30min).
Average sunshine days in December
Cootehill, Ireland
- Average sunshine days in December: 12 days
The month with the most sunshine days is December (12 days).
The month with the least sunshine days is August (5.4 days).
Average UV index in December
Cootehill, 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
Cootehill, 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 61).
Average visibility in December
Cootehill, 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).
