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 transition into December is marked with an average high-temperature of a still frosty 7.2°C (45°F), showing an insignificant shift from November's 9°C (48.2°F). Cadamstown indicates a consistently low-temperature of 2.5°C (36.5°F) during the nights of December.Humidity
December is the most humid month in Cadamstown, with an average relative humidity of 92%.Rainfall
In December, in Cadamstown, the rain falls for 17.5 days. Throughout December, 58mm (2.28") of precipitation is accumulated. In Cadamstown, Ireland, during the entire year, the rain falls for 210.9 days and collects up to 562mm (22.13") of precipitation.Snowfall
Months with snowfall in Cadamstown are January through March, November and December. In Cadamstown, in December, snow falls for 0.7 days, with typically accumulated 7mm (0.28") of snow. In Cadamstown, during the entire year, snow falls for 7 days and aggregates up to 71mm (2.8") of snow.Daylight
December has the shortest days of the year in Cadamstown, with an average of 7h and 36min of daylight.On the first day of the month, sunrise is at 8:22 am and sunset at 4:17 pm. On the last day of December, sunrise is at 8:44 am and sunset at 4:23 pm GMT.
Sunshine
The average sunshine in December is 3.9h.UV index
The months with the lowest UV index in Cadamstown 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 low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 suggests these recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. When the Sun is at its strongest around midday, find shade and limit exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Cadamstown?
What is the most humid month in Cadamstown?
What is the average humidity in December in Cadamstown?
How many days does it rain in December in Cadamstown?
How many days does it snow in December in Cadamstown?
What is the month with the shortest days in Cadamstown?
How many hours of daylight does Cadamstown have in December?
When are sunrise and sunset in December in Cadamstown?
How long on average sun shines in December in Cadamstown?
What are the months with the lowest UV index in Cadamstown?
What is the UV index intensity in December in Cadamstown?
Average temperature in December
Cadamstown, Ireland
- Average high temperature in December: 7.2°C
The warmest month (with the highest average high temperature) is July (17.7°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in December: 2.5°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 (1.9°C).
Average pressure in December
Cadamstown, Ireland
- Average pressure in December: 1010.9mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008.1mbar).
Average wind speed in December
Cadamstown, Ireland
- Average wind speed in December: 18.6km/h
The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in December
Cadamstown, Ireland
- Average humidity in December: 92%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are March, April and May (86%).
Average rainfall in December
Cadamstown, Ireland
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in December
Cadamstown, Ireland
- Average rainfall days in December: 17.5 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is February (15.5 days).
Average snowfall in December
Cadamstown, Ireland
- Average snowfall in December: 7mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Cadamstown, 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 April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Cadamstown, 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 30min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Cadamstown, Ireland
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is November (11.6 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in December
Cadamstown, Ireland
- Average UV index in December: 2
The months with the highest UV index are May and 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
Cadamstown, Ireland
- Average cloud cover in December: 62
The month with the most cloud cover is July (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility in December
Cadamstown, Ireland
- Average visibility in December: 9km
The months with the highest visibility are February, March and December (9km).
The month with the lowest visibility is July (7km).
Cadamstown, Ireland
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