December weather forecastDerrinturn, Ireland
December
Weather in December
December, the first month of the winter in Derrinturn, is also a frosty month, with an average temperature varying between 2.8°C (37°F) and 7.1°C (44.8°F).Temperature
Derrinturn, Ireland, records an average high-temperature of a still frosty 7.1°C (44.8°F) as December arrives, nearly mirroring the previous month's climate. Derrinturn maintains a near steady average temperature of 2.8°C (37°F) during the nights of December, demonstrating little drop from daytime highs.Humidity
With an average relative humidity of 91%, December is the most humid month in Derrinturn.Rainfall
In Derrinturn, in December, it is raining for 11.8 days, with typically 19mm (0.75") of accumulated precipitation. In Derrinturn, during the entire year, the rain falls for 170.7 days and collects up to 271mm (10.67") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.8 snowfall days, it receives 4mm (0.16") of snow. Throughout the year, there are 6.1 snowfall days, and 33mm (1.3") of snow is accumulated.Daylight
December has the shortest days of the year in Derrinturn, with an average of 7h and 36min of daylight.On the first day of the month, sunrise is at 8:20 am and sunset at 4:13 pm. On the last day of December, sunrise is at 8:42 am and sunset at 4:19 pm GMT.
Sunshine
In Derrinturn, the average sunshine in December is 4.2h.UV index
The months with the lowest UV index 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 minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Derrinturn, Ireland
- Average high temperature in December: 7.1°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 (6.9°C).
- Average low temperature in December: 2.8°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in December
Derrinturn, 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 (1008.2mbar).
Average wind speed in December
Derrinturn, Ireland
- Average wind speed in December: 20.1km/h
The windiest month (with the highest average wind speed) is January (20.3km/h).
The calmest months (with the lowest average wind speed) are June and July (13.3km/h).
Average humidity in December
Derrinturn, Ireland
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are March and April (85%).
Average rainfall in December
Derrinturn, Ireland
- Average rainfall in December: 19mm
The wettest month (with the highest rainfall) is August (33mm).
The driest months (with the least rainfall) are January, April and October (16mm).
Average rainfall days in December
Derrinturn, Ireland
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (10.6 days).
Average snowfall in December
Derrinturn, Ireland
- Average snowfall in December: 4mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Derrinturn, Ireland
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Derrinturn, 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: 4h and 12min
The month with the most sunshine is April (Average sunshine: 6h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Derrinturn, Ireland
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in December
Derrinturn, Ireland
- Average UV index in December: 2
The months with the highest UV index are May, June and August (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
Derrinturn, Ireland
- Average cloud cover in December: 59
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
Derrinturn, Ireland
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
