Bangor Weather in December

December in Bangor brings low temperatures, with daytime highs of 10°C (50°F) and nights around 6°C (43°F). Quite a bit of rainfall is expected, around 116 mm (4.6 in), so pack an umbrella.

Rainfall in Bangor in December

Historically, approximately 19 days this month are expected to have rain, averaging 116 mm (4.6 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Bangor in December

Temperatures in Bangor in December top out at 10°C (50°F) and drop to 6°C (43°F) overnight. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights fall to 6°C (43°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Bangor in December

The area sees fewer sunny days, with a projection of about 39 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

December in Bangor has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.