Toronto
October
Weather in Toronto for October 2025
Your guide to Toronto weather in October - trends and predictions
Until now, October 2025 in Toronto is slightly cooler than the historical average by -0.6 °C.
The forecast for the upcoming days in Toronto predicts a temperature of 8.7 °C, which is slightly above the historical average.
In general, the average temperature in Toronto at the beginning of October is 20.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.3 °C by the end of October.
Toronto in October brings notable rainfall, with an average of 17 rainy days and a total precipitation of 58 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
14
Dry days
17
Rainy days
0
Snow days
16°/9°
Temperatures
18 km/h
Avg max wind
70 %
Avg humidity
Toronto Weather October
Move between months or click on a day
Temperatures trend during October in Toronto
See the weather trend as well as the moving average line
October weather in Toronto day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Partly cloudy | 20° /11° | 1.2 mm | 5 | |
| 2 Oct. | Partly cloudy | 20° /12° | 2.6 mm | 6 | |
| 3 Oct. |  Mist | 22° /12° | 2.4 mm | 5 | |
| 4 Oct. | Mist | 21° /12° | 1.3 mm | 5 | |
| 5 Oct. | Mist | 22° /12° | 0.4 mm | 5 | |
| 6 Oct. |  Moderate or heavy rain shower | 21° /13° | 8.3 mm | 5 | |
| 7 Oct. |  Overcast | 17° /10° | 7.8 mm | 4 | |
| 8 Oct. |  Cloudy | 14° /8° | 0.1 mm | 4 | |
| 9 Oct. | Overcast | 15° /8° | 2.1 mm | 4 | |
| 10 Oct. | Partly cloudy | 16° /8° | 0.1 mm | 4 | |
| 11 Oct. | Partly cloudy | 19° /9° | 8.6 mm | 5 | |
| 12 Oct. | Cloudy | 17° /11° | 0.4 mm | 4 | |
| 13 Oct. | Overcast | 15° /10° | 4.2 mm | 4 | |
| 14 Oct. |  Patchy rain possible | 15° /9° | 0.4 mm | 4 | |
| 15 Oct. | Overcast | 13° /8° | 2.2 mm | 3 | |
| 16 Oct. | Moderate or heavy rain shower | 15° /6° | 1 mm | 4 | |
| 17 Oct. | Patchy rain possible | 13° /5° | 3.1 mm | 3 | |
| 18 Oct. | Overcast | 15° /6° | 1.3 mm | 4 | |
| 19 Oct. |  Sunny | 17° /8° | 8.4 mm | 4 | |
| 20 Oct. | Patchy rain possible | 16° /9° | 4.1 mm | 4 | |
| 21 Oct. | Overcast | 17° /8° | 0.8 mm | 4 | |
| 22 Oct. | Cloudy | 14° /8° | 3.8 mm | 4 | |
| 23 Oct. | Overcast | 14° /7° | 1 mm | 4 | |
| 24 Oct. | Overcast | 14° /7° | 0.2 mm | 4 | |
| 25 Oct. |  Light drizzle | 14° /8° | 4.3 mm | 4 | |
| 26 Oct. | Moderate rain at times | 13° /8° | 3.4 mm | 3 | |
| 27 Oct. | Partly cloudy | 13° /8° | 0.2 mm | 4 | |
| 28 Oct. | Overcast | 12° /6° | 0.1 mm | 3 | |
| 29 Oct. | Moderate or heavy rain shower | 12° /6° | 4.2 mm | 3 | |
| 30 Oct. |  Moderate rain | 9° /6° | 9.9 mm | 0.1 | |
| 31 Oct. | Patchy rain possible | 6° /5° | 3.6 mm | 0.1 | |
| Next | |||||
Important Notice
Our weather forecast for Toronto in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Toronto forecast closer to your planned date for the most up-to-date weather information.
Change Month
Toronto in October - FAQ
What are the expected maximum and minimum temperatures in Toronto during October?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Toronto during October?
Moderate rainfall is anticipated in Toronto during October, with a total of 58 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Toronto during October?
The average wind speed in Toronto during October is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Toronto
Explore the daily rainfall trends and prepare for Torontos October weather 💧
UV exposure in Toronto during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Quick links
More Toronto weather pages
You are here
Where is Toronto?Get accurate weather forecasts for Toronto, located at latitude 43.706 and longitude -79.399. Stay updated with localized weather information tailored for Toronto.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.