Get the monthly weather forecast for Seattle, WA, including daily high/low, historical averages, to help you plan ahead.

Jul 31, 2024 · July stands out as the hottest month in Seattle, with temperatures reaching an average high of 75.9°F (24.4°C). Clear skies, along with extended daylight, mean that …

In Seattle during July average daily high temperatures increase from 74°F to 79°F and the fraction of time spent overcast or mostly cloudy decreases from 39% to 25%.

Explore the historical weather for Seattle in July in the calendar below. Use the controls to switch between months and years, and toggle between temperature and rainfall.

Apr 4, 2025 · Seattle experiences mild and pleasant weather in July, with average high temperatures around 75°F (24°C) and minimal rainfall, typically about 1 inch for the entire month.

If hot and sunny weather is what you're looking for, Seattle in July is the place to be. The average daily temperature expected in Seattle in this month is 23°C (73°F), dropping to an average …

Weather.com brings you the most accurate monthly weather forecast for Seattle, Washington with average/record and high/low temperatures, precipitation and more.

Get the full Seattle July Weather outlook: High/Low Temperatures, Hours of Sun and Things to Do for a Perfect Vacation!

Seattle, Washington enjoys spectacular summer weather during July. This is the sunniest and least humid month of the year, and often the least rainy. This page gives detailed information …

Aug 27, 2025 · Explore our comprehensive guide to Seattle's July weather, featuring detailed insights on temperature ranges, humidity levels, daily sunshine duration, and crucial UV Index …