Newcastle Weather in December

December in Newcastle averages 8°C (46°F) during the day and 2°C (36°F) at night. It is the wettest month of the year, with 86 mm (3.4 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Newcastle in December

As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. Analyzing past climate data, one can expect approximately 19 days of rain, averaging 86 mm (3.4 in). 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 Newcastle in December

If you're visiting Newcastle in December, expect highs of 8°C (46°F) and overnight lows around 2°C (36°F). December is in the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With lows around 2°C (36°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Newcastle in December

The city usually sees around 26 hours of sunlight, indicating fewer sunny days.

December in Newcastle 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.