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

Wondering what the weather is like in Kennewick during December? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

During December, Kennewick usually has low temperatures and low snow/rainfall. During December, the winter season is in full swing. During the day, temperatures usually reach up to 5°C. At night, they tend to fall to approximately -3°C. It's generally the coldest month of the year, making it essential to pack warm layers and winter accessories.

Precipitation

Kennewick in December usually receives low snow/rainfall, averaging around 30 mm for the month. As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. The climate data from previous years indicates that there are typically about 11 days days of snow/rain.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Kennewick. April, May, June, July, August, September and October generally stand out with the best circumstances. While December tends to showcase less optimal conditions.

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

 

Kennewick, monthly averages in December

Min TemperatureMin Temperature -3°C  
Max TemperatureMax Temperature 5°C  
Chance of RainChance of Rain 38%  
PrecipitationPrecipitation 30 mm  
Rainy daysRainy days 11 days  

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. Also, consider bringing a rain jacket as there might be some rain.

What To Do

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

Cycling
3/10
Walking
3/10
Barbeque
1/10
Camping
2/10
Outdoor sports
3/10

Interested in more climate information?

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

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.