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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Copalis Beach's climate page.
Copalis Beach Temperature in December
Min Temperature
3°C (37°F)
Max Temperature
8°C (46°F)
Chance of Rain
80%
Precipitation
329 mm (13 in)
Rainy days
24 days
Best Places in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Copalis Beach in December
Dress warmly and in layers for your trip to Copalis Beach in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. It's going to pour! Pack a good poncho and prepare for very wet conditions.What To Do in Copalis Beach in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Copalis Beach's climate page.
See the full Copalis Beach climate overview or explore weather in the United States of America.
