Garlieston Weather in December

In Garlieston, December brings low daytime temperatures around 9°C (48°F), with nights cooling to 5°C (41°F). Expect quite a bit of rainfall this month.

Rainfall in Garlieston in December

This month experiences about 20 days of rain according to historical data, averaging 146 mm (5.7 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Garlieston in December

If you're visiting Garlieston in December, expect highs of 9°C (48°F) and overnight lows around 5°C (41°F). December is part of winter. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

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