Laois, Ireland, a region in Ireland, typically experiences cold weather in December, with maximum daytime temperatures around 9°C (48°F) and nighttime temperatures around 3°C (37°F) in Portlaoise. The month of December is in the winter season.
To get a sense of December's typical temperatures in the key spots of Laois, explore the map below. Click on a point for an in-depth look.
Pick a month to see the average temperature, rainfall and sunshine in Laois - and find the best time to visit. See also: Laois weather by month.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Laois.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Average daytime highs in Laois, Ireland during December reach about 9°C (48°F) in Portlaoise.
After dark, Portlaoise cools to about 3°C (37°F) on an average December night.
We have much more information about the climate in Laois.
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