December weather forecastDerrybeg, Ireland
December
Weather in December
The first month of the winter, December, is also a frosty month in Derrybeg, Ireland, with an average temperature fluctuating between 7°C (44.6°F) and 3.6°C (38.5°F).Temperature
December is marked by an average high-temperature of a still frosty 7°C (44.6°F), almost identical to the preceding month. In Derrybeg, the nocturnal temperatures throughout December show a marginal dip from the daytime averages, settling at a cold 3.6°C (38.5°F).Humidity
In Derrybeg, the average relative humidity in December is 87%.Rainfall
In Derrybeg, in December, during 21.8 rainfall days, 77mm (3.03") of precipitation is typically accumulated. Throughout the year, there are 249.6 rainfall days, and 779mm (30.67") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Derrybeg, in December, snow falls for 1.1 days, with typically accumulated 9mm (0.35") of snow. Throughout the year, there are 8.9 snowfall days, and 117mm (4.61") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 18min of daylight.On the first day of December, sunrise is at 8:35 am and sunset at 4:09 pm. On the last day of the month, sunrise is at 8:58 am and sunset at 4:14 pm GMT.
Sunshine
In Derrybeg, the average sunshine in December is 3.4h.UV index
January through March, November and 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 threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Derrybeg, Ireland
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in December: 3.6°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in December
Derrybeg, Ireland
- Average pressure in December: 1008.5mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is November (1006.7mbar).
Average wind speed in December
Derrybeg, Ireland
- Average wind speed in December: 21.3km/h
The windiest month (with the highest average wind speed) is January (22.1km/h).
The calmest month (with the lowest average wind speed) is July (13.6km/h).
Average humidity in December
Derrybeg, Ireland
- Average humidity in December: 87%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (82%).
Average rainfall in December
Derrybeg, Ireland
- Average rainfall in December: 77mm
The wettest month (with the highest rainfall) is August (87mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in December
Derrybeg, Ireland
- Average rainfall days in December: 21.8 days
The month with the highest number of rainy days is August (25.2 days).
The month with the least rainy days is April (17.8 days).
Average snowfall in December
Derrybeg, Ireland
- Average snowfall in December: 9mm
The month with the highest snowfall is January (41mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Derrybeg, Ireland
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (2.8 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
Derrybeg, Ireland
- Average daylight in December: 7h and 18min
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 24min
The month with the most sunshine is June (Average sunshine: 6h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Derrybeg, Ireland
- Average sunshine days in December: 6 days
The month with the most sunshine days is April (9.5 days).
The month with the least sunshine days is August (3.4 days).
Average UV index in December
Derrybeg, Ireland
- Average UV index in December: 2
The months with the highest UV index are May and June (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
Derrybeg, Ireland
- Average cloud cover in December: 68
The months with the most cloud cover are January and August (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 59).
Average visibility in December
Derrybeg, Ireland
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).
