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Saint Thomas weather in August (Ontario, Canada)

What kind of weather does August bring to Saint Thomas? Our guide gives you the essential weather details for this month.

Temperatures

During August, Saint Thomas is known for its perfect weather, characterized by high temperatures and moderate rainfall. Summer occurs in August. Throughout the day, temperatures can rise to about 26°C. At night, they generally drop to 17°C.

Precipitation

Saint Thomas in August usually receives moderate rainfall, averaging around 87 mm for the month. Past climate data indicates that roughly 10 days will see rain.

If you favor pleasant temperatures and minimal rainfall, August is one of the better months to visit Saint Thomas. August and September typically offer the most agreeable circumstances. On the other hand, January, February, March, April, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Saint Thomas, monthly averages in August

Min TemperatureMin Temperature 17°C  
Max TemperatureMax Temperature 26°C  
Chance of RainChance of Rain 34%  
PrecipitationPrecipitation 87 mm  
Rainy daysRainy days 10 days  

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.

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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.

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 Saint Thomas.

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.