Saint Catharines weather in July (Ontario, Canada)

Wondering what the weather is like in Saint Catharines during July? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

The weather in Saint Catharines during July is usually perfect, offering high temperatures and moderate rainfall. Experience the summer season in July. Expect daytime highs to reach approximately 26°C, with nighttime lows dipping to around 20°C. This month features high temperatures, marking it as the warmest. Prepare with summer clothes and essentials to enjoy the sun to the fullest.

Precipitation

Saint Catharines in July usually receives moderate rainfall, averaging around 97 mm for the month. This month experiences about 9 days of rain according to historical data.

Average sunshine

There are approximately 307 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, July is a great time to visit. July, August and September generally stand out with the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

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

 

Saint Catharines, monthly averages in July

Min Temperature 20°C  

Max Temperature 26°C  

Chance of Rain 29%  

Precipitation 97 mm  

Rainy days 9 days  

Humidity 68% *  

Sunshine 307 hours *  

Percentage Sunshine 66% *  

* Data from: Buffalo, the United States of America (42 KM, 26 Miles).

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.

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 Saint Catharines.

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.