Chatham Weather in December

December in Chatham brings low temperatures, with daytime highs of 7°C (45°F) and nights around 1°C (34°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Chatham in December

Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. Past climate data indicates that roughly 14 days will see rain, totalling around 128 mm (5 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Chatham in December

December in Chatham brings typical temperatures with highs around 7°C (45°F) and lows of 1°C (34°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows around 1°C (34°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Chatham in December

The month experiences a moderate amount of sunlight, with 147 hours of sunshine. This provides a nice balance between sunshine and clouds.

December in Chatham can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.