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Seattle weather in June (Washington State, United States of America)

What can you expect from the weather in Seattle during June? This guide provides all the details you need.

Temperatures

In Seattle the weather in June is generally perfect, characterized by pleasant temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 21°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 12°C.

Precipitation

Seattle in June usually receives moderate rainfall, averaging around 39 mm for the month. When we look at the climate data from the last 30 years, we can expect around 10 days of rain.

Average sunshine

The city usually sees around 269 hours of sunlight, indicating many sunny days.

If you favor pleasant temperatures and minimal rainfall, June is one of the better months to visit Seattle. June, July, August and September 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 Seattle climate page with graphs.

 

Seattle, monthly averages in June

Min TemperatureMin Temperature 12°C  
Max TemperatureMax Temperature 21°C  
Chance of RainChance of Rain 33%  
PrecipitationPrecipitation 39 mm  
Rainy daysRainy days 10 days  
HumidityHumidity 67%  
WindspeedWindspeed 14 km/h  
SunshineSunshine 269 hours  
Percentage SunshinePercentage Sunshine 56%  

Where to go in the United States of America in June

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?

For visitors traveling to Seattle, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Cycling
10/10
Walking
10/10
Barbeque
9/10
Camping
10/10
Outdoor sports
10/10

Interested in more climate information?

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

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.