Portland weather in August
Warm and pleasant, with occasional showers. Average highs of 25°C and lows of 17°C, with around 9 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
25°C
Average low
17°C
Rainy days
9 days
Best months to visit
July, August
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
1C
Cold, with some rainy days.
February
1C
Cold, with some rainy days.
March
5C
Cold, with some rainy days.
April
11C
Cool, with some rainy days.
May
17C
Cool, with occasional showers.
June
22C
Mild and comfortable, with some rainy days.
Recommended
July
25C
Warm and pleasant, with some rainy days.
Recommended
August (you are here)
25C
Warm and pleasant, with occasional showers.
September
21C
Mild and comfortable, with occasional showers.
October
15C
Cool, with some rainy days.
November
8C
Cold, with occasional showers.
December
4C
Cold, with some rainy days.
Book your August trip to Portland
Find hotels, tours and experiences for the perfect escape.
