Gretna Green Weather in December

In Gretna Green, December brings low daytime temperatures around 8°C (46°F), with nights cooling to 2°C (36°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Gretna Green in December

Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. Expect around 19 days of rain based on historical data, with 107 mm (4.2 in) average. 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 Gretna Green in December

If you're visiting Gretna Green in December, expect highs of 8°C (46°F) and overnight lows around 2°C (36°F). Winter occurs in December. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights drop to 2°C (36°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Gretna Green in December

The month has fewer sunny days, with around 39 hours of sunshine.

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