Portland Weather in August
August in Portland averages 15°C (59°F) during the day and 10°C (50°F) at night. It is the wettest month of the year, with 116 mm (4.6 in) of rainfall on average, so waterproof gear is a must.
Rainfall in Portland in August
An umbrella might come in handy since it is the wettest month of the year. Records from the past 30 years suggest around 10 days of rain, with 116 mm (4.6 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Portland in August
August in Portland brings typical temperatures with highs around 15°C (59°F) and lows of 10°C (50°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 10°C (50°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.August in Portland can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Portland's climate page.
Portland Temperature in August
Min Temperature
10°C (50°F)
Max Temperature
15°C (59°F)
Chance of Rain
35%
Precipitation
116 mm (4.6 in)
Rainy days
10 days
Best Places in Australia in August
Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Portland in August
Pack for changing conditions in Portland in August. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Portland in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Portland's climate page.
See the full Portland climate overview or explore weather in Australia.
