Forest Grove weather in August (Oregon, United States of America)

How does the August weather in Forest Grove compare to other months? This guide provides the necessary weather information for your travel plans.

Temperatures

For August, the weather in Forest Grove is generally perfect, featuring high temperatures and low rainfall. Enjoy the summer season during this month. In the daytime, temperatures tend to hover near 28°C, cooling down at night to around 13°C. This period is characterized by high temperatures, often making it the hottest month of the year. Dressing in light, airy clothing will help you stay cool and comfortable.

Precipitation

Forest Grove in August usually receives low rainfall, averaging around 11 mm for the month. Based on our climate data of the past 30 years, about 4 days of rain are anticipated.

Average sunshine

There are approximately 298 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit. May, June, July, August 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 Forest Grove climate page with graphs.

 

Forest Grove, monthly averages in August

Min Temperature 13°C  

Max Temperature 28°C  

Chance of Rain 13%  

Precipitation 11 mm  

Rainy days 4 days  

Humidity 65% *  

Sunshine 298 hours *  

Percentage Sunshine *  

Data from: Portland, the United States of America (40 KM, 25 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.

What To Do

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

Interested in more climate information?

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

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.