Wilmington Weather in December

December in Wilmington brings low temperatures, with highs of 6°C (43°F) and nights dropping to -2°C (28°F). Rainfall is on the higher side this month, averaging around 102 mm (4 in), so keep a rain jacket handy.

Rainfall in Wilmington in December

Analyzing past climate data, one can expect approximately 14 days of snow/rain, averaging 102 mm (4 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Wilmington in December

December in Wilmington brings typical temperatures with highs around 6°C (43°F) and lows of -2°C (28°F). During December, the winter season is in full swing. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights drop below freezing to -2°C (28°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.

Sunshine in Wilmington in December

The area experiences limited sunny days, amounting to roughly 97 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

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