Spokane Valley Weather in December

In Spokane Valley, December brings low daytime temperatures around 2°C (36°F), with nights cooling to -4°C (25°F). It is the wettest month of the year, so expect more snow/rainfall than usual.

Rainfall in Spokane Valley in December

With this being the wettest month, keeping an umbrella on hand might save you from getting wet from a sudden shower. Typically around 15 days of snow/rainfall are expected, averaging 65 mm (2.6 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Spokane Valley in December

In December, Spokane Valley gets low temperatures, with highs of 2°C (36°F). Nights cool to around -4°C (25°F). December is in the winter season. Staying warm is the main priority this month, especially during mornings and evenings. Nights are well below freezing at -4°C (25°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Being the coldest month of the year, it's a good idea to bring your heaviest winter gear.

Sunshine in Spokane Valley in December

The city usually sees around 60 hours of sunlight, indicating fewer sunny days.

December in Spokane 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.