Plymouth Weather in December

December in Plymouth brings low temperatures, with highs of 3°C (37°F) and nights dropping to -4°C (25°F). Rainfall is on the higher side this month, averaging around 73 mm (2.9 in), so keep a rain jacket handy.

Rainfall in Plymouth in December

You can typically expect 13 days of snow/rain this month, averaging around 73 mm (2.9 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Plymouth in December

In December, Plymouth sees low temperatures, with highs of 3°C (37°F). Nights drop to around -4°C (25°F). December is part of winter. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. With lows of -4°C (25°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. As one of the coldest months, it's important to layer up to stay warm. Don't let the chill catch you off-guard.

Sunshine in Plymouth in December

The city usually sees around 85 hours of sunlight, indicating fewer sunny days.

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