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
At the start of December, Saint Mullin's's average high-temperature reaches a frosty 8.9°C (48°F), subtly different from the preceding month. The nighttime temperature in Saint Mullin's, Ireland, demonstrates a marginal decline, averaging at a wintry 5.2°C (41.4°F) during December.Humidity
The months with the highest humidity are July and December, with an average relative humidity of 87%.Rainfall
In December, the rain falls for 15 days. Throughout December, 39mm (1.54") of precipitation is accumulated. In Saint Mullin's, during the entire year, the rain falls for 160.8 days and collects up to 344mm (13.54") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Saint Mullin's, in December, during 0.8 snowfall days, 2mm (0.08") of snow is typically accumulated. Throughout the year, in Saint Mullin's, there are 4.4 snowfall days, and 10mm (0.39") 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 in Saint Mullin's, sunrise is at 8:16 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 8:38 am and sunset at 4:23 pm GMT.
Sunshine
In Saint Mullin's, the average sunshine in December is 4.3h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Saint Mullin's. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 2 in December translates into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What are December temperatures in Saint Mullin's?
What is the most humid month in Saint Mullin's?
What is the average humidity in December in Saint Mullin's?
How much does it rain in Saint Mullin's in December?
How many days does it snow in December in Saint Mullin's?
What is the month with the shortest days in Saint Mullin's?
How many hours of daylight does Saint Mullin's have in December?
What time are sunrise and sunset in December in Saint Mullin's?
How long on average sun shines in December in Saint Mullin's?
What are the months with the lowest UV index in Saint Mullin's?
What is the UV index reading in December in Saint Mullin's?
Average temperature in December
Saint Mullin's, Ireland
- Average high temperature in December: 8.9°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 (8.2°C).
- Average low temperature in December: 5.2°C
The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is March (4.3°C).
Average pressure in December
Saint Mullin's, Ireland
- Average pressure in December: 1012.2mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in December
Saint Mullin's, Ireland
- Average wind speed in December: 25km/h
The windiest month (with the highest average wind speed) is December (25km/h).
The calmest months (with the lowest average wind speed) are June and July (16.4km/h).
Average humidity in December
Saint Mullin's, Ireland
- Average humidity in December: 87%
The months with the highest relative humidity are July and December (87%).
The months with the lowest relative humidity are February, March and April (84%).
Average rainfall in December
Saint Mullin's, Ireland
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is November (52mm).
The driest month (with the least rainfall) is May (17mm).
Average rainfall days in December
Saint Mullin's, Ireland
- Average rainfall days in December: 15 days
The month with the highest number of rainy days is August (15.4 days).
The month with the least rainy days is September (10.5 days).
Average snowfall in December
Saint Mullin's, Ireland
- Average snowfall in December: 2mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Saint Mullin's, Ireland
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (1.5 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
Saint Mullin's, 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 2min
The month with the most sunshine is May (Average sunshine: 7h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in December
Saint Mullin's, Ireland
- Average sunshine days in December: 12.6 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is October (11.3 days).
Average UV index in December
Saint Mullin's, 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
Saint Mullin's, Ireland
- Average cloud cover in December: 56
The months with the most cloud cover are January and February (Cloud cover 57).
The months with the least cloud cover are April and September (Cloud cover 49).
Average visibility in December
Saint Mullin's, Ireland
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, September, October, November and December (10km).
The months with the lowest visibility are May, June, July and August (9km).
Saint Mullin's, Ireland
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