Westerville Weather in December

December in Westerville sees daytime temperatures around 6°C (43°F) and lows of -2°C (28°F) at night. With around 102 mm (4 in) of snow/rainfall expected, it's worth packing a rain jacket.

Rainfall in Westerville in December

Looking at the last 30 years, the data shows about 13 days with snow/rain, averaging 102 mm (4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Westerville in December

In December, Westerville sees low temperatures, with highs of 6°C (43°F). Nights drop to around -2°C (28°F). The winter season takes place during December. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With lows of -2°C (28°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

Sunshine in Westerville in December

This month is characterized by fewer sunny days, with about 84 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, August and September typically offer the best weather for Westerville.