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
Shifting into December, Knocknagree records an average high-temperature of a still chilly 7.8°C (46°F), presenting minor fluctuations compared to the previous month. Knocknagree notes an average temperature descent to an icy 3.6°C (38.5°F) in December, a small shift from its daytime peak.Humidity
The months with the highest humidity are January, October through December, with an average relative humidity of 90%.Rainfall
December is the month with the most rainfall. Rain falls for 18.2 days and accumulates 59mm (2.32") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In December, it is snowing for 0.9 days. Throughout December, 5mm (0.2") of snow is accumulated. In Knocknagree, Ireland, during the entire year, snow falls for 4.7 days and aggregates up to 28mm (1.1") of snow.Daylight
The month with the shortest days in Knocknagree is December, with an average of 7h and 48min of daylight.On the first day of December in Knocknagree, sunrise is at 8:23 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 8:45 am and sunset at 4:34 pm GMT.
Sunshine
The months with the least sunshine are January and December, with an average of 3.2h of sunshine.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 reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. When the Sun is at its strongest around midday, find shade and limit exposure. Boost your sun resistance with garments that are densely woven yet spacious. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in December in Knocknagree?
What is the most humid month in Knocknagree?
What is the average humidity in December in Knocknagree?
What is the rainiest month in Knocknagree?
How much does it rain in Knocknagree in December?
How much does it snow in Knocknagree in December?
What is the month with the shortest days in Knocknagree?
What is the average length of the day in December in Knocknagree?
When is the sunrise / sunset in December in Knocknagree?
What is the month with the least sunshine in Knocknagree?
How many hours of sunshine does Knocknagree have in December?
What are the months with the lowest UV index in Knocknagree?
How high is the UV index in December in Knocknagree?
Average temperature in December
Knocknagree, Ireland
- Average high temperature in December: 7.8°C
The warmest month (with the highest average high temperature) is July (17.1°C).
The month with the lowest average high temperature is January (7.4°C).
- Average low temperature in December: 3.6°C
The month with the highest average low temperature is July (10.6°C).
The coldest month (with the lowest average low temperature) is March (2.8°C).
Average pressure in December
Knocknagree, Ireland
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.7mbar).
Average wind speed in December
Knocknagree, Ireland
- Average wind speed in December: 18.1km/h
The windiest month (with the highest average wind speed) is February (18.6km/h).
The calmest month (with the lowest average wind speed) is July (12.2km/h).
Average humidity in December
Knocknagree, Ireland
- Average humidity in December: 90%
The months with the highest relative humidity are January, October, November and December (90%).
The month with the lowest relative humidity is April (84%).
Average rainfall in December
Knocknagree, Ireland
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in December
Knocknagree, Ireland
- Average rainfall days in December: 18.2 days
The month with the highest number of rainy days is January (18.8 days).
The month with the least rainy days is September (13.6 days).
Average snowfall in December
Knocknagree, Ireland
- Average snowfall in December: 5mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Knocknagree, Ireland
- Average snowfall days in December: 0.9 days
The months with the highest number of snowfall days are February and March (1.3 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
Knocknagree, Ireland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is June (Average sunshine: 5h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days in December
Knocknagree, Ireland
- Average sunshine days in December: 10 days
The month with the most sunshine days is September (12.1 days).
The month with the least sunshine days is January (8.7 days).
Average UV index in December
Knocknagree, Ireland
- Average UV index in December: 2
The months with the highest UV index are May, June and August (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
Knocknagree, Ireland
- Average cloud cover in December: 70
The months with the most cloud cover are July and August (Cloud cover 74).
The month with the least cloud cover is April (Cloud cover 63).
Average visibility in December
Knocknagree, Ireland
- Average visibility in December: 8km
The month with the highest visibility is February (9km).
The months with the lowest visibility are July, August and September (7km).
Knocknagree, Ireland
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