December weather forecastEyeries, Ireland
December
Weather in December
The first month of the winter, December, is also a frosty month in Eyeries, Ireland, with an average temperature varying between 9.2°C (48.6°F) and 6.4°C (43.5°F).Temperature
The onset of December manifests an average high-temperature of a chilly 9.2°C (48.6°F), demonstrating a minor variation from the preceding month. Eyeries's average low temperature, barely cooler than the daytime high, steadies at 6.4°C (43.5°F) during December.Humidity
The average relative humidity in December is 84%.Rainfall
December is the month with the most rainfall. Rain falls for 20.9 days and accumulates 106mm (4.17") of precipitation.Snowfall
Months with snowfall are January through April and December. December is the first month it typically snows in Eyeries. Throughout December, in the average 0.5 snowfall days, it receives 6mm (0.24") of snow. In Eyeries, Ireland, during the entire year, snow falls for 2.3 days and aggregates up to 27mm (1.06") of snow.Daylight
The month with the shortest days in Eyeries is December, with an average of 7h and 54min of daylight.On the first day of December, sunrise is at 8:24 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 8:46 am and sunset at 4:39 pm GMT.
Sunshine
With an average of 3.5h of sunshine, December has the least sunshine of the year.UV index
January, February, November and 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 low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Eyeries, Ireland
- Average high temperature in December: 9.2°C
The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is February (8.4°C).
- Average low temperature in December: 6.4°C
The month with the highest average low temperature is July (12.7°C).
The coldest months (with the lowest average low temperature) are February and March (5.4°C).
Average pressure in December
Eyeries, Ireland
- Average pressure in December: 1011.7mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in December
Eyeries, Ireland
- Average wind speed in December: 25.7km/h
The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is July (16.2km/h).
Average humidity in December
Eyeries, Ireland
- Average humidity in December: 84%
The months with the highest relative humidity are July, August and September (86%).
The month with the lowest relative humidity is April (81%).
Average rainfall in December
Eyeries, Ireland
- Average rainfall in December: 106mm
The wettest month (with the highest rainfall) is December (106mm).
The driest month (with the least rainfall) is May (45mm).
Average rainfall days in December
Eyeries, Ireland
- Average rainfall days in December: 20.9 days
The month with the highest number of rainy days is January (21.6 days).
The month with the least rainy days is September (16 days).
Average snowfall in December
Eyeries, Ireland
- Average snowfall in December: 6mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Eyeries, Ireland
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (0.6 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
Eyeries, Ireland
- Average daylight in December: 7h and 54min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 30min
The month with the most sunshine is June (Average sunshine: 7h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Eyeries, Ireland
- Average sunshine days in December: 8 days
The month with the most sunshine days is April (11.5 days).
The month with the least sunshine days is February (7 days).
Average UV index in December
Eyeries, Ireland
- Average UV index in December: 2
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, November and December (UV index 2).
Average cloud cover in December
Eyeries, Ireland
- Average cloud cover in December: 66
The months with the most cloud cover are January and December (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in December
Eyeries, Ireland
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
