Tumwater Weather in December

December in Tumwater brings low temperatures, with daytime highs of 7°C (45°F) and nights around 0°C (32°F). It's part of the rainy season, with 211 mm (8.3 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Tumwater in December

As part of the rainy season, Tumwater sees around 21 days of rain in December, with an average of 211 mm (8.3 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Tumwater in December

Expect highs of 7°C (45°F) in Tumwater in December, with nights dropping to around 0°C (32°F). Winter occurs in December. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. At 0°C (32°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. With temperatures often at their lowest, it is the coldest month of the year. Ideal for indoor activities, be sure to pack warm clothing.

Sunshine in Tumwater in December

The area sees fewer sunny days, with a projection of about 61 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

December in Tumwater 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.