The temperatures in Orillia in May are quite cold with temperatures between 7°C and 17°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Orillia. 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 Orillia can expect a few days of snow in May.
Our weather forecast can give you a great sense of what weather to expect in Orillia in May 2024.
If you’re planning to visit Orillia in the near future, we highly recommend that you review the 14 day weather forecast for Orillia before you arrive.
Temperatures
17° / 7°
Rainy Days
8
Snowy Days
1
Dry Days
22
Rainfall
122
mm
Sun Hours
6.1
Hrs
