Deer Harbor Weather in December

Deer Harbor in December sees low temperatures, with highs around 7°C (45°F) and overnight lows of 2°C (36°F). Rainfall is fairly high at around 90 mm (3.5 in) on average, so pack waterproofs just in case.

Rainfall in Deer Harbor in December

This month experiences about 18 days of rain according to historical data, averaging 90 mm (3.5 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Deer Harbor in December

Deer Harbor in December gets highs of 7°C (45°F) during the day and drops to 2°C (36°F) at night. Experience the winter season in December. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights drop to 2°C (36°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. This month tends to bring the coldest weather of the year, so be sure to pack enough warm clothing to stay comfortable.

Sunshine in Deer Harbor in December

This month is characterized by fewer sunny days, with about 68 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

December in Deer Harbor 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.

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

Deer Harbor Temperature in December

Min Temperature 2°C (36°F)  

Max Temperature 7°C (45°F)  

Chance of Rain 60%  

Precipitation 90 mm (3.5 in)  

Rainy days 18 days  

Sunshine 68 hours *  

Percentage Sunshine 27% *  

* Data from: Friday Harbor, the United States of America (10 KM, 6 Miles).

What to Wear in Deer Harbor in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Deer Harbor 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 Deer Harbor's climate page.

More climate data for Deer Harbor

Temperature Rainfall Sunshine

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