Seattle weather in August
Warm and pleasant, with occasional showers. Average highs of 25°C and lows of 15°C, with around 5 rainy days expected throughout the month.
✦ This is a recommended month to visit Seattle. The combination of weather, atmosphere and experience is at its best.
Average high
25°C
Average low
15°C
Rainy days
5 days
Best months to visit
July, August
What to do in Seattle in August
Whatever the weather, Seattle rewards curious visitors. Here are some of the best ways to spend your time:
Explore
Dine
Culture
Nature
Shopping
Day trips
What to pack for August
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
January
8C
Cold, with regular rainfall.
February
8C
Cold, with regular rainfall.
March
11C
Cool, with regular rainfall.
April
14C
Cool, with some rainy days.
May
18C
Mild and comfortable, with some rainy days.
June
21C
Mild and comfortable, with occasional showers.
Recommended
July
25C
Warm and pleasant, and mostly sunny skies.
Recommended
August (you are here)
25C
Warm and pleasant, with occasional showers.
September
21C
Mild and comfortable, with some rainy days.
October
15C
Cool, with some rainy days.
November
10C
Cool, with regular rainfall.
December
7C
Cold, with regular rainfall.
Book your August trip to Seattle
Find hotels, tours and experiences for the perfect escape.
