Perth weather in August (Ontario, Canada)

How does the weather in Perth usually fare in August? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.

Temperatures

During August, Perth is known for its perfect weather, characterized by high temperatures and moderate rainfall. August ushers in the summer season. Throughout the day, temperatures typically settle at around 26°C. But by evening, they drop to around 15°C.

Precipitation

Perth in August usually receives moderate rainfall, averaging around 84 mm for the month. Typically around 9 days days of rainfall are expected.

Average sunshine

With around 251 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

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

 

Perth, monthly averages in August

Min Temperature 15°C  

Max Temperature 26°C  

Chance of Rain 31%  

Precipitation 84 mm  

Rainy days 9 days  

Humidity 54% *  

Sunshine 251 hours *  

Percentage Sunshine 57% *  

Data from: Ottawa, Canada (72 KM, 45 Miles).

Where to go in Canada in August

Find out more about the weather in Canada 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

8/10

Outdoor sports

7/10

Interested in more climate information?

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

Our site offers climate and forecast data for every country in the world. Are you going to Canada? On this website you can find historical weather averages for many cities in Canada. 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.