Dedham Weather in December

With daytime temperatures of 9°C (48°F) and nighttime lows of 4°C (39°F), December in Dedham brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 68 mm (2.7 in) falls on average.

Rainfall in Dedham in December

Records from the past 30 years suggest around 16 days of rain, with 68 mm (2.7 in) average for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Dedham in December

December in Dedham brings low temperatures, with highs of 9°C (48°F) and nights around 4°C (39°F). Experience the winter season in December. It stays cool throughout the day, so warm layers are a good idea from morning to evening. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Dedham in December

The area sees fewer sunny days, with a projection of about 49 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

December in Dedham 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.