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
With December's arrival, Oughtmama notes an average high-temperature of a still frosty 8.1°C (46.6°F), closely following the trend of the preceding month. Oughtmama's nighttime temperatures in December see a subtle dip to an average of 4.3°C (39.7°F).Humidity
The months with the highest humidity are January, July through December, with an average relative humidity of 87%.Rainfall
In Oughtmama, during December, the rain falls for 20.8 days and regularly aggregates up to 66mm (2.6") of precipitation. Throughout the year, in Oughtmama, there are 235.1 rainfall days, and 619mm (24.37") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Oughtmama. December is the first month it typically snows in Oughtmama. Throughout December, in the average 0.6 snowfall days, it receives 4mm (0.16") of snow. In Oughtmama, during the entire year, snow falls for 3.1 days and aggregates up to 20mm (0.79") of snow.Daylight
With an average of 7h and 36min of daylight, December has the shortest days of the year.On the first day of December in Oughtmama, sunrise is at 8:27 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 8:50 am and sunset at 4:28 pm GMT.
Sunshine
December has the least sunshine of the year, with an average of 3.7h 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. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What is the temperature in December in Oughtmama?
What is the most humid month in Oughtmama?
What is the average humidity in December in Oughtmama?
How many days does it rain in December in Oughtmama?
When does it start to snow in Oughtmama?
What is the month with the shortest days in Oughtmama?
What is the average length of the day in December in Oughtmama?
When are sunrise and sunset in December in Oughtmama?
What is the month with the least sunshine in Oughtmama?
How long on average sun shines in December in Oughtmama?
When is the lowest UV index in Oughtmama?
What is the UV index intensity in December in Oughtmama?
Average temperature in December
Oughtmama, Ireland
- Average high temperature in December: 8.1°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in December: 4.3°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in December
Oughtmama, Ireland
- Average pressure in December: 1010.2mbar
The month with the highest atmospheric pressure is May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1007.7mbar).
Average wind speed in December
Oughtmama, Ireland
- Average wind speed in December: 22.2km/h
The windiest months (with the highest average wind speed) are February and December (22.2km/h).
The calmest month (with the lowest average wind speed) is July (14.8km/h).
Average humidity in December
Oughtmama, Ireland
- Average humidity in December: 87%
The months with the highest relative humidity are January, July, August, September, October, November and December (87%).
The months with the lowest relative humidity are March and April (83%).
Average rainfall in December
Oughtmama, Ireland
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is November (69mm).
The driest month (with the least rainfall) is April (36mm).
Average rainfall days in December
Oughtmama, Ireland
- Average rainfall days in December: 20.8 days
The month with the highest number of rainy days is August (23.2 days).
The month with the least rainy days is April (17.3 days).
Average snowfall in December
Oughtmama, Ireland
- Average snowfall in December: 4mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Oughtmama, Ireland
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is March (0.9 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
Oughtmama, 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 4min
The month with the most sunshine is June (Average sunshine: 7h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in December
Oughtmama, Ireland
- Average sunshine days in December: 7.1 days
The month with the most sunshine days is March (9.4 days).
The month with the least sunshine days is August (4.1 days).
Average UV index in December
Oughtmama, Ireland
- Average UV index in December: 2
The months with the highest UV index are May, June and July (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
Oughtmama, Ireland
- Average cloud cover in December: 63
The month with the most cloud cover is July (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in December
Oughtmama, Ireland
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).
Oughtmama, Ireland
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