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
Ninemilehouse's December reports an average high-temperature of a still chilly 7.5°C (45.5°F), exhibiting a minor difference from November. Ninemilehouse encounters an average temperature dip to an icy 2.5°C (36.5°F) throughout December, subtly lower than its daytime maximum.Humidity
The months with the highest humidity in Ninemilehouse are November and December, with an average relative humidity of 92%.Rainfall
In Ninemilehouse, in December, it is raining for 17.3 days, with typically 59mm (2.32") of accumulated precipitation. In Ninemilehouse, during the entire year, the rain falls for 217.1 days and collects up to 563mm (22.17") of precipitation.Snowfall
Months with snowfall in Ninemilehouse are January through March, November and December. In Ninemilehouse, during December, snow falls for 1.1 days and regularly aggregates up to 11mm (0.43") of snow. Throughout the year, there are 6.7 snowfall days, and 48mm (1.89") of snow is accumulated.Daylight
With an average of 7h and 48min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 8:18 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 8:40 am and sunset at 4:25 pm GMT.
Sunshine
In Ninemilehouse, Ireland, the average sunshine in December is 4h.UV index
The months with the lowest UV index in Ninemilehouse are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 2 in December translates into this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What is the temperature in December in Ninemilehouse?
What are the most humid months in Ninemilehouse?
What is the average humidity in December in Ninemilehouse?
How many days does it rain in December in Ninemilehouse?
How many days does it snow in December in Ninemilehouse?
What is the month with the shortest days in Ninemilehouse?
What is the average length of the day in December in Ninemilehouse?
What time are sunrise and sunset in December in Ninemilehouse?
How many hours of sunshine does Ninemilehouse have in December?
What are the months with the lowest UV index in Ninemilehouse?
What is the UV index intensity in December in Ninemilehouse?
Average temperature in December
Ninemilehouse, Ireland
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is July (17.9°C).
The month with the lowest average high temperature is January (7.1°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is July (10.6°C).
The coldest months (with the lowest average low temperature) are January, February and March (1.8°C).
Average pressure in December
Ninemilehouse, 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 (1008.6mbar).
Average wind speed in December
Ninemilehouse, Ireland
- Average wind speed in December: 18.5km/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 (12.6km/h).
Average humidity in December
Ninemilehouse, Ireland
- Average humidity in December: 92%
The months with the highest relative humidity are November and December (92%).
The month with the lowest relative humidity is April (86%).
Average rainfall in December
Ninemilehouse, Ireland
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is November (70mm).
The driest months (with the least rainfall) are March, May and September (37mm).
Average rainfall days in December
Ninemilehouse, Ireland
- Average rainfall days in December: 17.3 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is November (15.6 days).
Average snowfall in December
Ninemilehouse, Ireland
- Average snowfall in December: 11mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Ninemilehouse, Ireland
- Average snowfall days in December: 1.1 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
Ninemilehouse, 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: 4h and 0min
The months with the most sunshine are April and May (Average sunshine: 6h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Ninemilehouse, Ireland
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is November (11.1 days).
The month with the least sunshine days is August (4.1 days).
Average UV index in December
Ninemilehouse, Ireland
- Average UV index in December: 2
The months with the highest UV index are 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
Ninemilehouse, Ireland
- Average cloud cover in December: 61
The month with the most cloud cover is July (Cloud cover 69).
The months with the least cloud cover are March and April (Cloud cover 59).
Average visibility in December
Ninemilehouse, Ireland
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (8km).
The months with the lowest visibility are July, August and September (7km).
Ninemilehouse, Ireland
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