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 arrival of December coincides with an average high-temperature of a still frosty 7.2°C (45°F), indicating a minimal shift from November's 8.8°C (47.8°F). Ballygar's average temperature during the nights of December is recorded at a wintry 2.6°C (36.7°F).Humidity
The months with the highest humidity are November and December, with an average relative humidity of 91%.Rainfall
In Ballygar, in December, during 17.1 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, in Ballygar, there are 192.5 rainfall days, and 378mm (14.88") of precipitation is accumulated.Snowfall
Months with snowfall in Ballygar are January through April, November and December. In Ballygar, in December, during 0.7 snowfall days, 1mm (0.04") of snow is typically accumulated. Throughout the year, in Ballygar, there are 7.3 snowfall days, and 43mm (1.69") of snow is accumulated.Daylight
December has the shortest days of the year in Ballygar, with an average of 7h and 36min of daylight.On the first day of December, sunrise is at 8:27 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 8:49 am and sunset at 4:23 pm GMT.
Sunshine
The months with the least sunshine are January, February, October and December, with an average of 3.8h 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 in Ballygar. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the usual temperature for Ballygar in December?
What are the most humid months in Ballygar?
What is the average humidity in December in Ballygar?
How many days does it rain in December in Ballygar?
How many days does it snow in December in Ballygar?
What is the month with the shortest days in Ballygar?
What is the average length of the day in December in Ballygar?
When is the sunrise / sunset in December in Ballygar?
What is the month with the least sunshine in Ballygar?
How many hours of sunshine does Ballygar have in December?
When is the lowest UV index in Ballygar?
What is the UV index intensity in December in Ballygar?
Average temperature in December
Ballygar, Ireland
- Average high temperature in December: 7.2°C
The warmest month (with the highest average high temperature) is July (17.4°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is July (10.5°C).
The coldest month (with the lowest average low temperature) is February (2.1°C).
Average pressure in December
Ballygar, Ireland
- Average pressure in December: 1010mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.6mbar).
Average wind speed in December
Ballygar, Ireland
- Average wind speed in December: 19km/h
The windiest month (with the highest average wind speed) is January (19.3km/h).
The calmest month (with the lowest average wind speed) is July (13.1km/h).
Average humidity in December
Ballygar, Ireland
- Average humidity in December: 91%
The months with the highest relative humidity are November and December (91%).
The month with the lowest relative humidity is April (85%).
Average rainfall in December
Ballygar, Ireland
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is August (45mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Ballygar, Ireland
- Average rainfall days in December: 17.1 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (13.1 days).
Average snowfall in December
Ballygar, Ireland
- Average snowfall in December: 1mm
The months with the highest snowfall are January and February (12mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Ballygar, Ireland
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is February (2.3 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
Ballygar, Ireland
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is June (Average sunshine: 6h and 42min).
The months with the least sunshine are January, February, October and December (Average sunshine: 3h and 48min).
Average sunshine days in December
Ballygar, Ireland
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is April (12.3 days).
The month with the least sunshine days is August (6.3 days).
Average UV index in December
Ballygar, 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
Ballygar, Ireland
- Average cloud cover in December: 62
The months with the most cloud cover are July and August (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility in December
Ballygar, Ireland
- Average visibility in December: 9km
The months with the highest visibility are January, February, March and December (9km).
The month with the lowest visibility is July (7km).
Ballygar, Ireland
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