Parry Sound (ON) Weather & Climate: Best Time to Visit

Parry Sound, Ontario, Canada, experiences significant temperature variation throughout the year. Summers bring daytime highs of 24°C (75°F) in July, while winters cool to -3°C (27°F) in January.

The city has a wet climate, receiving around 1136 mm (45 in) of rain/snowfall per year. October is the wettest month.

Monthly Temperature in Parry Sound

Depending on the time of the year, temperatures range from comfortable to very cold in Parry Sound. On average, daytime temperatures range from a comfortable 24°C (75°F) in July to a very cold -3°C (27°F) in January.

Nighttime temperatures range from 16°C (61°F) in July to -12°C (10°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Parry Sound

Parry Sound has a relatively rain/snowy climate with high precipitation levels, averaging 1136 mm (45 in) of rain/snowfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, October, sees around 116 mm (4.6 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 67 mm (2.6 in) of snowfall. For more details, please visit our Parry Sound Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Parry Sound (ON) 3-Day Forecast

10-Day Forecast

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Check the conditions for any month of the year.

Best Time to Visit Parry Sound

During the months of June, July, August and September, Parry Sound enjoys pleasant weather with average temperatures ranging from 20°C (68°F) to 24°C (76°F). These months are perfect for sightseeing and exploring.

Rainfall during this time ranges from 95 mm (3.7 in) in June to 112 mm (4.4 in) in August. This means you can expect a mix of sunny days and occasional showers.

Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.