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Friday Harbor weather in December (Washington State, United States of America)

How does the December weather in Friday Harbor compare to other months? Use this page to get an overview of the month’s weather conditions.

Temperatures

In December, Friday Harbor typically experiences low temperatures and moderate rainfall. Enjoy the winter season during this month. The temperature during the day can rise to approximately 8°C. At night, it falls to around 3°C. The month is typically the coldest, so be sure to prepare by packing plenty of warm clothing.

Precipitation

Friday Harbor in December usually receives moderate rainfall, averaging around 88 mm for the month. Looking at the last 30 years, the data shows about 18 days with rain.

Average sunshine

The month has fewer sunny days, with around 68 hours hours of sunshine, suitable for those who prefer less sun.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Friday Harbor. June, July and August typically offer the most agreeable circumstances. On the other hand, January, February, March, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Friday Harbor climate page with graphs.

 

Friday Harbor, monthly averages in December

Min TemperatureMin Temperature 3°C  
Max TemperatureMax Temperature 8°C  
Chance of RainChance of Rain 60%  
PrecipitationPrecipitation 88 mm  
Rainy daysRainy days 18 days  
SunshineSunshine 68 hours  
Percentage SunshinePercentage Sunshine 27%  

Where to go 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.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Friday Harbor.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.