Capel Celyn Weather in December

Thinking of visiting Capel Celyn in December? Expect low temperatures reaching 8°C (46°F) during the day, dropping to 2°C (36°F) at night, and be prepared for the wettest month of the year.

Rainfall in Capel Celyn in December

Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Climate statistics over the past 30 years suggest around 21 days of rain, with 131 mm (5.2 in) average for the month. 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 Capel Celyn in December

Temperatures in Capel Celyn in December top out at 8°C (46°F) and drop to 2°C (36°F) overnight. Winter occurs in December. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Capel Celyn in December

The city usually sees around 26 hours of sunlight, indicating fewer sunny days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Capel Celyn. Our weather planner can help you explore destinations with more pleasant weather conditions.