Temperature in Washington State in July

Daytime highs, nighttime lows and the warmest cities in Washington State, the United States of America this July.

Washington State, the United States of America, a region in the United States of America, experiences maximum daytime temperatures in July ranging from 11°C (52°F) in Mount Rainier National Park to 33°C (91°F) in Pasco. Nighttime temperatures generally drop to 16°C (61°F) in Pasco and -1°C (30°F) in Mount Rainier National Park . July falls during the summer season. In Washington State, the United States of America, July typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

What is the temperature of the different cities in Washington State, the United States of America in July?

Discover the typical July temperatures for the most popular locations of Washington State on the map below. Detailed insights are just a click away.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit Washington State, check out our Washington State's climate page.

See also: Washington State weather by month.

Best Places to Visit in Washington State in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Washington State.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in July: blue is cold, red is hot.

See all July weather averages, cities and regions in Washington State

Washington State temperatures in July: frequently asked questions

How hot does it get in Washington State, the United States of America in July?

Average daytime highs in Washington State, the United States of America during July reach about 25°C (77°F) in Seattle.

How cold does it get at night in Washington State, the United States of America in July?

Average overnight lows in Washington State, the United States of America during July sit near 14°C (57°F) in Seattle.

What is the warmest city in July in Washington State, the United States of America?

Data insights from our comprehensive database indicate that Pasco is the city with the highest warmth. Daytime peaks average near 33°C (91°F), while the nights are characterized by a low temperature close to 16°C (61°F).

What is the coldest city in July in Washington State, the United States of America?

Our database indicates that in July, Mount Rainier National Park is the city with the coolest temperatures in Washington State, the United States of America. You can expect daytime highs of 11°C (52°F) and nighttime lows close to -1°C (30°F).

How much sun does Washington State, the United States of America get in July?

Seattle enjoys approximately 312 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

Interested in more climate information?

We have much more information about the climate in Washington State.

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed 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.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

Yosemite National Park is definitely worth a visit

Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
The 10 most alternative cities in the United States

Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes

A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States

Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.
Must visit in the United States of America →