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Saint Marys weather in July (Ontario, Canada)

What kind of weather does July bring to Saint Marys? Here's what you need to know about the weather for the month.

Temperatures

In July, Saint Marys usually has high temperatures and high rainfall. Experience the summer season in July. Anticipate daytime highs near 27°C, and cooler nights with temperatures around 15°C. With its high temperatures, this month often tops the charts as the hottest. Be sure to pack summer gear and stay prepared for the heat.

Precipitation

Saint Marys in July usually receives high rainfall, averaging around 103 mm for the month. Expect around 10 days of rain based on historical data.

Should you favor a climate that's both dry and comfortably warm 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 Marys climate page with graphs.

 

Saint Marys, monthly averages in July

Min TemperatureMin Temperature 15°C  
Max TemperatureMax Temperature 27°C  
Chance of RainChance of Rain 34%  
PrecipitationPrecipitation 103 mm  
Rainy daysRainy days 10 days  

Where to go in Canada in July

Find out more about the weather in Canada and which places have the best travel conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
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
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 Saint Marys.

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.