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
Caherdaniel's weather, upon December's arrival, documents an average high-temperature of a frosty 9.2°C (48.6°F), nearly identical to the prior month. December nights in Caherdaniel anticipate an average temperature of 6.4°C (43.5°F), a modest decline from the daytime.Humidity
In December, the average relative humidity is 84%.Rainfall
The month with the most rainfall in Caherdaniel is December, when the rain falls for 20.9 days and typically aggregates up to 106mm (4.17") of precipitation.Snowfall
Months with snowfall are January through April and December. December is the first month it typically snows in Caherdaniel. Throughout December, in the average 0.5 snowfall days, it receives 6mm (0.24") of snow. Throughout the year, in Caherdaniel, there are 2.3 snowfall days, and 27mm (1.06") of snow is accumulated.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Caherdaniel.On the first day of the month, sunrise is at 8:25 am and sunset at 4:33 pm. On the last day of December, in Caherdaniel, Ireland, sunrise is at 8:47 am and sunset at 4:40 pm GMT.
Sunshine
With an average of 3.5h of sunshine, December has the least sunshine of the year in Caherdaniel, Ireland.UV index
The months with the lowest UV index in Caherdaniel, Ireland, are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Caherdaniel?
What is the average humidity in December in Caherdaniel?
What is the wettest month in Caherdaniel?
How many days does it rain in December in Caherdaniel?
When does it start to snow in Caherdaniel?
What is the month with the shortest days in Caherdaniel?
What is the average length of the day in December in Caherdaniel?
When is the sunrise / sunset in December in Caherdaniel?
What is the month with the least sunshine in Caherdaniel?
How long on average sun shines in December in Caherdaniel?
What are the months with the lowest UV index in Caherdaniel?
What is the UV index reading in December in Caherdaniel?
Average temperature in December
Caherdaniel, Ireland
- Average high temperature in December: 9.2°C
The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is February (8.4°C).
- Average low temperature in December: 6.4°C
The month with the highest average low temperature is July (12.7°C).
The coldest months (with the lowest average low temperature) are February and March (5.4°C).
Average pressure in December
Caherdaniel, Ireland
- Average pressure in December: 1011.7mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in December
Caherdaniel, Ireland
- Average wind speed in December: 25.7km/h
The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is July (16.2km/h).
Average humidity in December
Caherdaniel, Ireland
- Average humidity in December: 84%
The months with the highest relative humidity are July, August and September (86%).
The month with the lowest relative humidity is April (81%).
Average rainfall in December
Caherdaniel, Ireland
- Average rainfall in December: 106mm
The wettest month (with the highest rainfall) is December (106mm).
The driest month (with the least rainfall) is May (45mm).
Average rainfall days in December
Caherdaniel, Ireland
- Average rainfall days in December: 20.9 days
The month with the highest number of rainy days is January (21.6 days).
The month with the least rainy days is September (16 days).
Average snowfall in December
Caherdaniel, Ireland
- Average snowfall in December: 6mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Caherdaniel, Ireland
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (0.6 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
Caherdaniel, Ireland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is June (Average sunshine: 7h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Caherdaniel, Ireland
- Average sunshine days in December: 8 days
The month with the most sunshine days is April (11.5 days).
The month with the least sunshine days is February (7 days).
Average UV index in December
Caherdaniel, Ireland
- Average UV index in December: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Caherdaniel, Ireland
- Average cloud cover in December: 66
The months with the most cloud cover are January and December (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in December
Caherdaniel, Ireland
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
