Clondalkin Weather in December

Clondalkin in December sees low daytime temperatures of 9°C (48°F) and nighttime lows of 4°C (39°F). Rainfall is fairly high this month at around 78 mm (3.1 in), so pack a rain jacket to stay dry.

Rainfall in Clondalkin in December

Based on our climate data of the past 30 years, about 18 days of rain are anticipated, with 78 mm (3.1 in) on average. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Clondalkin in December

Daytime highs in Clondalkin in December reach 9°C (48°F), with nights around 4°C (39°F). December marks the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Clondalkin in December

The area experiences limited sunny days, amounting to roughly 51 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

Wind Speed in Clondalkin in December

Average wind conditions reach 6 m/s (12 knots) in December. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.

Average water temperature in December

At 11°C (52°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Clondalkin. Our weather planner can help you explore destinations with more pleasant weather conditions.