Rocky Hill Weather in December

During December, Rocky Hill experiences low daytime temperatures of 6°C (43°F) and cooler nights around -3°C (27°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 121 mm (4.8 in) is typical.

Rainfall in Rocky Hill in December

You can expect snow/rain on around 12 days based on historical patterns, with 121 mm (4.8 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Rocky Hill in December

Expect highs of 6°C (43°F) in Rocky Hill in December, with nights dropping to around -3°C (27°F). December is part of the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. At -3°C (27°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating.

Sunshine in Rocky Hill in December

The month experiences a moderate amount of sunlight, with 139 hours of sunshine. This provides a nice balance between sunshine and clouds.

December in Rocky Hill has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.