Wilmington Weather in December

Wilmington in December sees very low daytime temperatures of 1°C (34°F) and nighttime lows of -8°C (18°F). Rainfall is fairly high this month at around 155 mm (6.1 in), so pack a rain jacket to stay dry.

Rainfall in Wilmington in December

Climate statistics over the past 30 years suggest around 16 days of snow/rain, with 155 mm (6.1 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Wilmington in December

Wilmington in December gets highs of 1°C (34°F) during the day and drops to -8°C (18°F) at night. December is typically considered a winter month. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. With lows of -8°C (18°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. With the coldest weather of the year, this month demands extra warmth. Be sure to layer up to stay comfortable.

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.