Portland weather in August (Indiana, United States of America)

How's the weather trend in Portland as August approaches? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

The typical weather for August in Portland includes high temperatures and high rainfall. During August, you’ll experience the summer season. As the day progresses, temperatures can peak at 28°C. Luckily at nightfall, they typically drop to 16°C.

Precipitation

Portland in August usually receives high rainfall, averaging around 103 mm for the month. Expect around 9 days of rain based on historical data.

Average sunshine

The city usually sees around 317 hours of sunlight, indicating many sunny days.

If your ideal day consists of dry skies and moderate temperatures July and September generally stand out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Portland climate page with graphs.

 

Portland, monthly averages in August

Min Temperature 16°C  

Max Temperature 28°C  

Chance of Rain 30%  

Precipitation 103 mm  

Rainy days 9 days  

Humidity 72% *  

Sunshine 317 hours *  

Percentage Sunshine 75% *  

* Data from: Fort Wayne, the United States of America (73 KM, 45 Miles).

Where to go in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Portland.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.