The temperatures in Parry Sound in October are quite cold with temperatures between 6°C and 12°C, warm clothes are a must.
You can expect rain for roughly half of the month of October in Parry Sound. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Please note that Parry Sound can expect a few days of snow in October.
Our weather forecast can give you a great sense of what weather to expect in Parry Sound in October 2025.
If you’re planning to visit Parry Sound in the near future, we highly recommend that you review the 14 day weather forecast for Parry Sound before you arrive.
Temperatures
12° / 6°
Rainy Days
9
Snowy Days
2
Dry Days
19
Rainfall
147
mm
Sun Hours
4.2
Hrs
