Parry Sound (ON) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Parry Sound.
Climate overview of Parry Sound
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.
Parry Sound Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Parry Sound — and find the best time to visit.
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
Best Time to Visit Parry Sound
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.
Frequently asked questions about the climate in Parry Sound
What is the best time to visit Parry Sound?
June and July typically offer the most optimal weather in Parry Sound. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Parry Sound?
Daytime highs range from -3°C (27°F) in January to 24°C (75°F) in July. Nighttime lows range from -12°C (10°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Parry Sound get?
Annual rainfall is around 1136 mm (45 in). October is the wettest month with 116 mm (4.6 in), while February is the driest with 67 mm (2.6 in).
Parry Sound 3-Day Forecast
Parry Sound (ON) 3-Day Forecast
Parry Sound on the map
Parry Sound is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Niagara Falls
27°C (81°F) Montréal28°C (82°F) Ottawa27°C (81°F) Quebec City
26°C (79°F) Toronto26°C (79°F) Calgary24°C (75°F) Vancouver22°C (72°F) Whistler
19°C (66°F) 
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