Eastham Weather in December

During December, Eastham experiences low daytime temperatures of 8°C (46°F) and cooler nights around 1°C (34°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Eastham in December

An umbrella might come in handy since it is the wettest month of the year. Climate statistics over the past 30 years suggest around 14 days of rain, with 135 mm (5.3 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Eastham in December

December in Eastham brings typical temperatures with highs around 8°C (46°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 Eastham in December

The area enjoys a moderate level of sunlight, with around 147 hours. It's a good balance between sunny and cloudy days.

December in Eastham 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.