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
The unfolding of December shows an average high-temperature of a chilly 8.8°C (47.8°F), indicating a slight variance from November's 10.2°C (50.4°F). Glanmire's average low temperature, barely cooler than the daytime high, steadies at a cold 5°C (41°F) during December.Humidity
October and December, with an average relative humidity of 87%, are the most humid months.Rainfall
December is the month with the most rainfall in Glanmire. Rain falls for 16.3 days and accumulates 66mm (2.6") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Glanmire, Ireland, during December, snow falls for 0.5 days and regularly aggregates up to 2mm (0.08") of snow. In Glanmire, during the entire year, snow falls for 3.8 days and aggregates up to 20mm (0.79") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Glanmire.On the first day of the month, sunrise is at 8:19 am and sunset at 4:26 pm. On the last day of December, in Glanmire, sunrise is at 8:41 am and sunset at 4:32 pm GMT.
Sunshine
In Glanmire, the average sunshine in December is 4.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Glanmire. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. To protect against the Sun's most potent rays, avoid direct exposure around midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What are the temperatures in Glanmire in December?
What are the most humid months in Glanmire?
What is the average humidity in December in Glanmire?
What is the rainiest month in Glanmire?
How many days does it rain in December in Glanmire?
How much does it snow in Glanmire in December?
What is the month with the shortest days in Glanmire?
What is the average length of the day in December in Glanmire?
When is the sunrise / sunset in December in Glanmire?
How many hours of sunshine does Glanmire have in December?
What are the months with the lowest UV index in Glanmire?
How high is the UV index in December in Glanmire?
Average temperature in December
Glanmire, Ireland
- Average high temperature in December: 8.8°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in December: 5°C
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in December
Glanmire, Ireland
- Average pressure in December: 1012.3mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in December
Glanmire, Ireland
- Average wind speed in December: 23.5km/h
The windiest month (with the highest average wind speed) is December (23.5km/h).
The calmest months (with the lowest average wind speed) are June and July (16.1km/h).
Average humidity in December
Glanmire, Ireland
- Average humidity in December: 87%
The months with the highest relative humidity are October and December (87%).
The months with the lowest relative humidity are February, March and April (84%).
Average rainfall in December
Glanmire, Ireland
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is March (33mm).
Average rainfall days in December
Glanmire, Ireland
- Average rainfall days in December: 16.3 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is February (13.5 days).
Average snowfall in December
Glanmire, Ireland
- Average snowfall in December: 2mm
The month with the highest snowfall is March (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Glanmire, Ireland
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.2 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
Glanmire, Ireland
- Average daylight in December: 7h and 5min
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: 4h and 1min
The month with the most sunshine is June (Average sunshine: 7h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Glanmire, Ireland
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is August (5.8 days).
Average UV index in December
Glanmire, Ireland
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Glanmire, Ireland
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in December
Glanmire, Ireland
- Average visibility in December: 9km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (9km).
Glanmire, Ireland
Weather forecast for your location
2. Allow the app to use your location
