Portland weather in August
Warm and pleasant, and mostly sunny skies. Average highs of 29°C and lows of 15°C, with around 3 rainy days expected throughout the month.
✦ This is a recommended month to visit Portland. The combination of weather, atmosphere and experience is at its best.
Average high
29°C
Average low
15°C
Rainy days
3 days
Best months to visit
June, July, August, September
What to do in Portland in August
Whatever the weather, Portland 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
9C
Cold, with regular rainfall.
March
12C
Cool, with regular rainfall.
April
15C
Cool, with regular rainfall.
May
20C
Mild and comfortable, with some rainy days.
Recommended
June
24C
Mild and comfortable, with occasional showers.
Recommended
July
28C
Warm and pleasant, and mostly sunny skies.
Recommended
August (you are here)
29C
Warm and pleasant, and mostly sunny skies.
Recommended
September
24C
Mild and comfortable, with occasional showers.
October
17C
Cool, with some rainy days.
November
11C
Cool, with regular rainfall.
December
7C
Cold, with frequent heavy rain.
Book your August trip to Portland
Find hotels, tours and experiences for the perfect escape.
