The temperatures in Oshawa in October are quite cold with temperatures between 8°C and 14°C, warm clothes are a must.
You can expect rain for roughly half of the month of October in Oshawa. 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 Oshawa can expect a few days of snow in October.
Our weather forecast can give you a great sense of what weather to expect in Oshawa in October 2024.
If you’re planning to visit Oshawa in the near future, we highly recommend that you review the 14 day weather forecast for Oshawa before you arrive.
Temperatures
14° / 8°
Rainy Days
8
Snowy Days
1
Dry Days
22
Rainfall
126
mm
Sun Hours
8.4
Hrs
