Copalis Beach Weather in December

December in Copalis Beach averages 8°C (46°F) during the day and 3°C (37°F) at night. December is part of the rainy season, with around 329 mm (13 in) of rainfall and frequent showers.

Rainfall in Copalis Beach in December

As part of the rainy season, Copalis Beach sees around 24 days of rain in December, with an average of 329 mm (13 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Copalis Beach in December

Temperatures in Copalis Beach in December top out at 8°C (46°F) and drop to 3°C (37°F) overnight. During December, the winter season is in full swing. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. With temperatures often at their lowest, it is the coldest month of the year. Ideal for indoor activities, be sure to pack warm clothing.

December in Copalis Beach 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.