Avg High
Washington in July
Verdict
In Washington, July has a distinct summer feel. As the season moves along, the weather is warming up. You can usually expect a hot month that feels variable day to day. It often has a hot and tropical, with heavy bursts of rain breaking the heat feel, especially for outdoor plans.
Well suited to visitors who prefer a steady feel over dramatic shifts. A breeze can shift the feel of the day, especially later on.
Avg Low
Rain
Daylight
15h
What to expect
- Temperature feel - Warm-to-hot conditions with evenings that feel distinctly cooler. It can feel warmer than expected in the sun.
- Wet weather - Expect plenty of wet weather. Expect damp surfaces and slick paths. Outdoor plans benefit from flexibility.
- Sun & UV - Very strong sun. You can burn surprisingly quickly, so sun protection is strongly recommended. This is a 'don't forget the hat' month.
- Wind feel - Refreshing breezes, and you’ll notice sudden bursts, especially near the coast or ridgelines. On the water or higher ground it feels stronger.
July in context
How it compares to the rest of the year in Washington.
Hottest (avg)
#1 / 12
Wettest (avg)
#1 / 12
Daylight Hours
#2 / 12
Windiest (avg)
#11 / 12
Highest UV
#1 / 12
Most Humid
#6 / 12
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight
- 14.6 hours
- UV index (max)
- 8
- Typical sun hours
- 04:56 – 19:30
Rain & Snow
- Total
-
- Rainy days
- 15
- Cloud cover
- 55%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 69%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is July a good time to visit Washington?
Typical July days in Washington reach highs of 31°C (88°F) with nights around 21°C (70°F). It usually feels hot by day and mild after dark. It is among the wetter months, so it is wise to have some indoor backup plans or flexible activities.
What are temperatures like in July?
Daytime temperatures in July typically peak near 31°C (88°F), while nights drop to around 21°C (70°F). Expect hot afternoons and mild evenings.
How much does it rain in July?
Rainfall in July averages 120 mm (4.7 in) across roughly 15 days. Overall it is a very wet time of year, so a light rain jacket and waterproof shoes are very handy.
How many hours of daylight are there in July?
You can expect about 15 hours of daylight in July. Sunrise is typically around 04:56 and sunset near 19:30. You get long days with comfortable amounts of daylight.
How strong is the sun in July?
UV levels frequently reach very high levels (around 8), so strong sun protection is essential, especially around midday.
Is it windy in July?
In July, average wind speeds are around 8 km/h (5 mph), with gusts on the windiest days reaching about 42 km/h (26 mph). On the ground, it is it often feels breezy, especially in more exposed spots or along the coast.