Troutdale
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Troutdale Weather in August

During August, Troutdale experiences high daytime temperatures of 28°C (82°F) and cooler nights around 13°C (55°F). As the driest month of the year, and part of the summer season, rainfall is at its lowest.

Rainfall in Troutdale in August

The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans. Historically, approximately 5 days this month are expected to have rain, averaging 14 mm (0.6 in). Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.

Temperature in Troutdale in August

If you're visiting Troutdale in August, expect excellent temperatures with highs of 28°C (82°F) and overnight lows of 13°C (55°F). August is a notable month of the summer season. Overall, the month follows a fairly predictable daily temperature pattern. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. It's the warmest month of the year on average, so summer clothing is the way to go.

Sunshine in Troutdale in August

Expect a lot of sunshine this month, with about 298 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Troutdale in August

August has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Troutdale Temperature in August

Min Temperature
13°C (55°F)
Max Temperature
28°C (82°F)
Chance of Rain
17%
Precipitation
14 mm (0.6 in)
Rainy days
5 days
Humidity
65% *
Windspeed
3 m/s (6 knots) *
Sunshine
298 hours *
Percentage Sunshine
*
* Data from: Portland, the United States of America (17 KM, 11 Miles).

Troutdale Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Troutdale - and find the best time to visit.

Best Places 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. See all of the United States of America in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Troutdale in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Troutdale in August

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

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Troutdale 3-Day Forecast

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

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