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

Curious about the December weather in Mukilteo? This guide provides all the details you need.

In December, Mukilteo typically experiences low temperatures and high rainfall. December is a winter month. Throughout the day, temperatures typically settle at around 7°C. But by evening, they drop to around 2°C. It's often the coldest month of the year, a perfect time to cozy up indoors. Make sure to bring along suitable winter clothing.

Mukilteo in December usually receives high rainfall, averaging around 141 mm for the month. Rain is expected on roughly 20 days.

The area experiences limited sunny days, amounting to roughly 54 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Mukilteo. July, August and September typically offer the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.

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

 

Mukilteo, monthly averages in December

Min TemperatureMin Temperature 2°C  
Max TemperatureMax Temperature 7°C  
Chance of RainChance of Rain 67%  
PrecipitationPrecipitation 141 mm  
Rainy daysRainy days 20 days  
HumidityHumidity 80% *  
SunshineSunshine 54 hours *  
Percentage SunshinePercentage Sunshine 20% *  
* Data from: Seattle, the United States of America (55 KM, 34 Miles).

Where to go in the United States of America in December

Find out more about the weather in the United States of America in December and which places have the best weather 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 Mukilteo in December?

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 in December.

Swimming
4/10
Cycling
4/10
Walking
4/10
Camping
3/10
Outdoor sports
4/10

Interested in more climate information?

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

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 climate conditions. Find out where to go with our weather planner.