Coupeville Weather in December

With daytime temperatures of 7°C (45°F) and nighttime lows of 2°C (36°F), December in Coupeville brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 75 mm (3 in) falls on average.

Rainfall in Coupeville in December

Past climate data indicates that roughly 17 days will see rain, totalling around 75 mm (3 in) for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Coupeville in December

Daytime highs in Coupeville in December reach 7°C (45°F), with nights around 2°C (36°F). December is part of the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. Expect the coldest temperatures of the year this month. Make sure you have enough winter clothing to stay warm.

Sunshine in Coupeville in December

The month has fewer sunny days, with around 68 hours of sunshine.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Coupeville. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
• February
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• May
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• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Coupeville's climate page.

Coupeville Temperature in December

Min Temperature 2°C (36°F)  

Max Temperature 7°C (45°F)  

Chance of Rain 58%  

Precipitation 75 mm (3 in)  

Rainy days 17 days  

Sunshine 68 hours *  

Percentage Sunshine 27% *  

* Data from: Friday Harbor, the United States of America (42 KM, 26 Miles).

What to Wear in Coupeville in December

Dress warmly and in layers for your trip to Coupeville 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Coupeville in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Coupeville's climate page.

More climate data for Coupeville

Temperature Rainfall Sunshine

See the full Coupeville climate overview or explore weather in the United States of America.