Mattawa Weather in December

Mattawa in December sees very low temperatures, with highs around -2°C (28°F) and overnight lows of -11°C (12°F). Snowfall is fairly high at around 72 mm (2.8 in) on average, so pack waterproofs just in case.

Rainfall in Mattawa in December

Historically, approximately 15 days this month are expected to have snow, averaging 72 mm (2.8 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Mattawa in December

Mattawa in December gets highs of -2°C (28°F) during the day and drops to -11°C (12°F) at night. December is typically considered a winter month. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights are well below freezing at -11°C (12°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Expect very cold weather this month, so bundle up in warm clothing. It's essential to be ready for the chill.

December in Mattawa 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.