Tintern Weather in December

December in Tintern brings low temperatures, with highs of 9°C (48°F) and nights dropping to 3°C (37°F). Rainfall is on the higher side this month, averaging around 78 mm (3.1 in), so keep a rain jacket handy.

Rainfall in Tintern in December

You can typically expect 18 days of rain this month, averaging around 78 mm (3.1 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Tintern in December

Temperatures in Tintern in December top out at 9°C (48°F) and drop to 3°C (37°F) overnight. During December, the winter season is in full swing. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Tintern in December

The area experiences limited sunny days, amounting to roughly 53 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Tintern.