Kinsale Weather in December

Thinking of visiting Kinsale in December? Expect low temperatures reaching 11°C (52°F) during the day, dropping to 7°C (45°F) at night, and be prepared for the wettest month of the year.

Rainfall in Kinsale in December

Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Historically, approximately 20 days this month are expected to have rain, averaging 111 mm (4.4 in). This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Kinsale in December

Daytime temperatures in Kinsale reach 11°C (52°F) in December, dropping to 7°C (45°F) at night. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Kinsale in December

The area experiences limited sunny days, amounting to roughly 56 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

Wind Speed in Kinsale in December

December sees wind speeds averaging 6 m/s (12 knots). You'll experience strong winds that cause whole trees to sway and require effort when walking against them. As an average, expect variation from moderate breezes to particularly windy days that affect daily routines.

Average water temperature in December

The water sits at 10°C (50°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.

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