Coleraine Weather in December

Thinking of visiting Coleraine in December? Expect low temperatures reaching 10°C (50°F) during the day, dropping to 5°C (41°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Coleraine in December

Analyzing past climate data, one can expect approximately 22 days of rain, averaging 132 mm (5.2 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 Coleraine in December

In December, Coleraine sees low temperatures, with highs of 10°C (50°F). Nights drop to around 5°C (41°F). It stays cool throughout the day, so warm layers are a good idea from morning to evening. With lows around 5°C (41°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Coleraine in December

This month is characterized by fewer sunny days, with about 39 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

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