Portlaoise Weather in December
December in Portlaoise brings low temperatures, with highs of 9°C (48°F) and nights dropping to 3°C (37°F). Rainfall is on the higher side this month, averaging around 85 mm (3.3 in), so keep a rain jacket handy.
Rainfall in Portlaoise in December
Historically, the month has about 18 days of rain, averaging 85 mm (3.3 in) in total. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in Portlaoise in December
In December, Portlaoise gets low temperatures, with highs of 9°C (48°F). Nights cool to around 3°C (37°F). Experience the winter season in December. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.December in Portlaoise can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Portlaoise's climate page.
Portlaoise Temperature in December
Min Temperature
3°C (37°F)
Max Temperature
9°C (48°F)
Chance of Rain
60%
Precipitation
85 mm (3.3 in)
Rainy days
18 days
Best Places in Ireland in December
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Portlaoise in December
Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Portlaoise in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Portlaoise's climate page.
See the full Portlaoise climate overview or explore weather in Ireland.
