Rochester Weather in December

In Rochester, December brings low daytime temperatures around 4°C (39°F), with nights cooling to -5°C (23°F). Expect quite a bit of snow/rainfall this month.

Rainfall in Rochester in December

On average, there are about 13 days with snow/rain during this month, averaging 125 mm (4.9 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Rochester in December

Expect highs of 4°C (39°F) in Rochester in December, with nights dropping to around -5°C (23°F). Experience the winter season in December. Expect a distinctly cold feel throughout the day, not just overnight. At -5°C (23°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. 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 Rochester in December

The area experiences a moderate amount of sunshine, with approximately 134 hours of sunlight expected. This means a decent mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Rochester.