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Washington weather in July (Missouri, United States of America)

Thinking of visiting Washington in July? Check the weather first! Our guide gives you the essential weather details for this month.

Temperatures

The month of July in Washington typically includes very high temperatures and high rainfall. July marks the summer season. Expect daytime highs to reach approximately 31°C, with nighttime lows dipping to around 19°C. Often, it stands out as the year's warmest month. With this in mind, cool breathable fabrics will make navigating the heat much more bearable. Always be ready to embrace the warmth while staying cool and protected.

Precipitation

Washington in July usually receives high rainfall, averaging around 109 mm for the month. Historically, the month has about 10 days of rain.

Average sunshine

Expect a lot of sunshine this month, with about 311 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

If you prefer dry days with pleasant temperatures, October typically offers the best circumstances. While January, February and December tend to showcase less optimal conditions.

Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.

 

Washington, monthly averages in July

Min TemperatureMin Temperature 19°C  
Max TemperatureMax Temperature 31°C  
Chance of RainChance of Rain 32%  
PrecipitationPrecipitation 109 mm  
Rainy daysRainy days 10 days  
HumidityHumidity 68% *  
SunshineSunshine 311 hours *  
Percentage SunshinePercentage Sunshine 68% *  
Data from: St. Louis, the United States of America (71 KM, 44 Miles).

Where to go in the United States of America in July

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. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

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

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.