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
December
Weather in December
Temperature
Kilmeena's shift into December is marked by a subtle change to a still chilly 7.7°C (45.9°F) from November's 9.5°C (49.1°F) in temperature. Kilmeena encounters a negligible difference from daytime peaks throughout the December nights, with a low-temperature average of 4.4°C (39.9°F).Humidity
The average relative humidity in December is 86%.Rainfall
In Kilmeena, in December, it is raining for 20.5 days, with typically 74mm (2.91") of accumulated precipitation. Throughout the year, there are 232.7 rainfall days, and 661mm (26.02") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Kilmeena, Ireland. December is the first month it typically snows. Throughout December, in the average 0.9 snowfall days, it receives 12mm (0.47") of snow. Throughout the year, there are 5.6 snowfall days, and 58mm (2.28") of snow is accumulated.Daylight
December has the shortest days of the year in Kilmeena, with an average of 7h and 30min of daylight.On the first day of December in Kilmeena, sunrise is at 8:33 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 8:55 am and sunset at 4:26 pm GMT.
Sunshine
December has the least sunshine of the year in Kilmeena, with an average of 3.2h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Kilmeena?
What is the average humidity in December in Kilmeena?
How much does it rain in Kilmeena in December?
When does it start snowing in Kilmeena?
What is the month with the shortest days in Kilmeena?
How many hours of daylight does Kilmeena have in December?
When are sunrise and sunset in December in Kilmeena?
What is the month with the least sunshine in Kilmeena?
How many hours of sunshine does Kilmeena have in December?
When is the lowest UV index in Kilmeena?
What is the UV index reading in December in Kilmeena?
Average temperature in December
Kilmeena, Ireland
- Average high temperature in December: 7.7°C
The warmest month (with the highest average high temperature) is July (16.5°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in December: 4.4°C
The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).
Average pressure in December
Kilmeena, Ireland
- Average pressure in December: 1009.1mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1007.1mbar).
Average wind speed in December
Kilmeena, Ireland
- Average wind speed in December: 21.9km/h
The windiest month (with the highest average wind speed) is January (22.3km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).
Average humidity in December
Kilmeena, Ireland
- Average humidity in December: 86%
The months with the highest relative humidity are July, September and October (87%).
The month with the lowest relative humidity is April (82%).
Average rainfall in December
Kilmeena, Ireland
- Average rainfall in December: 74mm
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is April (38mm).
Average rainfall days in December
Kilmeena, Ireland
- Average rainfall days in December: 20.5 days
The month with the highest number of rainy days is August (22.2 days).
The month with the least rainy days is April (16.9 days).
Average snowfall in December
Kilmeena, Ireland
- Average snowfall in December: 12mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Kilmeena, Ireland
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Kilmeena, Ireland
- Average daylight in December: 7h and 3min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is June (Average sunshine: 6h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in December
Kilmeena, Ireland
- Average sunshine days in December: 6.9 days
The month with the most sunshine days is March (9.9 days).
The month with the least sunshine days is August (5.5 days).
Average UV index in December
Kilmeena, 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, November and December (UV index 2).
Average cloud cover in December
Kilmeena, Ireland
- Average cloud cover in December: 69
The months with the most cloud cover are July and August (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 61).
Average visibility in December
Kilmeena, 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).
