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Sunnyside weather in August (Washington State, United States of America)

What is the weather forecast for Sunnyside in August? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

During August, Sunnyside is known for its perfect weather, characterized by very high temperatures and almost no rainfall. August marks the summer season. Throughout the day, temperatures can rise to about 32°C. At night, they generally drop to 13°C. Typical temperatures can be misleading; some days will be hotter. Prepare with light clothing and plenty of hydration to stay cool.

Precipitation

Sunnyside in August usually receives almost no rainfall, averaging around 2.8 mm for the month. Climate statistics over the past 30 years suggest around 2 days of rain.

If you're inclined towards comfortable temperatures and drier conditions, August is a prime time to visit Sunnyside. April, May, June, July, August, September and October typically offer the best circumstances. While January and December tend to showcase less optimal conditions.

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

 

Sunnyside, monthly averages in August

Min TemperatureMin Temperature 13°C  
Max TemperatureMax Temperature 32°C  
Chance of RainChance of Rain 7%  
PrecipitationPrecipitation 2.8 mm  
Rainy daysRainy days 2 days  

Where to go in the United States of America in August

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?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

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

Cycling
8/10
Walking
8/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

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

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.