Olympic Valley Weather in December

December in Olympic Valley brings low temperatures, with highs of 5°C (41°F) and nights dropping to -6°C (21°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Olympic Valley in December

Experience the peak rainfall in this month, with heavy showers being the norm. A poncho is essential to stay dry and comfortable. Records from the past 30 years suggest around 16 days of snow/rain, with 192 mm (7.6 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Olympic Valley in December

Expect highs of 5°C (41°F) in Olympic Valley in December, with nights dropping to around -6°C (21°F). December is a notable month of the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights drop below freezing to -6°C (21°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. Prepare for the coldest month of the year by packing warm and cozy winter cloths.

Sunshine in Olympic Valley in December

The area enjoys a balanced 187 hours of sunlight, ensuring it's neither too overcast nor too sunny.

December in Olympic Valley 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.