December weather forecastClara, Ireland
December
Weather in December
December, the first month of the winter in Clara, is still a chilly month, with an average temperature ranging between min 2.3°C (36.1°F) and max 6.9°C (44.4°F).Temperature
January and December represent the coldest period, with an average high-temperature of 6.9°C (44.4°F).Humidity
December is the most humid month, with an average relative humidity of 92%.Rainfall
In Clara, in December, it is raining for 11.5 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, there are 151.3 rainfall days, and 265mm (10.43") of precipitation is accumulated.Snowfall
Months with snowfall in Clara are January through April, November and December. In Clara, in December, snow falls for 1.4 days, with typically accumulated 7mm (0.28") of snow. In Clara, Ireland, during the entire year, snow falls for 7.7 days and aggregates up to 58mm (2.28") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 36min of daylight.On the first day of December in Clara, sunrise is at 8:23 am and sunset at 4:16 pm. On the last day of the month, sunrise is at 8:45 am and sunset at 4:21 pm GMT.
Sunshine
In Clara, Ireland, the average sunshine in December is 3.9h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Clara. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 2 in December transforms into this advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Considering the harmful UV rays from the Sun during midday, it's essential to reduce 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 attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Clara, Ireland
- Average high temperature in December: 6.9°C
The warmest month (with the highest average high temperature) is July (17.7°C).
The months with the lowest average high temperature are January and December (6.9°C).
- Average low temperature in December: 2.3°C
The month with the highest average low temperature is July (10.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).
Average pressure in December
Clara, Ireland
- Average pressure in December: 1010.7mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008mbar).
Average wind speed in December
Clara, Ireland
- Average wind speed in December: 18.9km/h
The windiest months (with the highest average wind speed) are January, February and December (18.9km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in December
Clara, 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
Clara, Ireland
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is November (32mm).
The driest month (with the least rainfall) is January (16mm).
Average rainfall days in December
Clara, Ireland
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is September (10.6 days).
Average snowfall in December
Clara, Ireland
- Average snowfall in December: 7mm
The months with the highest snowfall are February and November (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Clara, Ireland
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is February (2.5 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
Clara, Ireland
- Average daylight in December: 7h and 36min
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 54min
The month with the most sunshine is June (Average sunshine: 6h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Clara, Ireland
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is December (15.7 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in December
Clara, 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
Clara, Ireland
- Average cloud cover in December: 61
The month with the most cloud cover is July (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility in December
Clara, 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).
