Barrie
October
Weather in Barrie for October 2025
Your guide to Barrie weather in October - trends and predictions
With an average of 4 snowy days, Barrie usually enjoys a light touch of snow in October.
In general, the average temperature in Barrie at the beginning of October is 20.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12.7 °C by the end of October.
Halloween weather in Barrie 🎃 - See the complete forecast for Thursday, 31 October.
New! Chat with our AI weatherman - it’s amazing and free.
Snow Forecast ❄️
Temperatures
More
15
Dry days
12
Rainy days
4
Snow days
15°/7°
Temperatures
22 km/h
Avg max wind
75 %
Avg humidity
Barrie in October average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2  23° | 3 25° | 4  23° | 5  21° | ||
| 6  20° | 7 12° | 8 10° | 9 9° | 10 11° | 11 16° | 12 15° |
| 13  11° | 14 10° | 15 7° | 16 12° | 17 14° | 18 17° | 19 18° |
| 20 18° | 21 17° | 22  15° | 23 14° | 24  14° | 25 14° | 26 14° |
| 27 15° | 28 11° | 29 10° | 30  13° | 31 12° |
You can click on date
Access Barrie weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during October in Barrie
See the weather trend as well as the moving average line
October weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Oct. | Mist | 22° /12° | 1.8 mm | 0 cm | |
| 2 Oct. | Partly cloudy | 23° /12° | 8.2 mm | 0 cm | |
| 3 Oct. | Partly cloudy | 25° /10° | 0 mm | 0 cm | |
| 4 Oct. | Sunny | 23° /13° | 0 mm | 0 cm | |
| 5 Oct. | Patchy rain possible | 21° /13° | 1.2 mm | 0 cm | |
| 6 Oct. | Moderate or heavy rain shower | 20° /10° | 21 mm | 0 cm | |
| 7 Oct. | Light rain shower | 12° /7° | 6.9 mm | 0 cm | |
| 8 Oct. | Light rain shower | 10° /6° | 7.2 mm | 0 cm | |
| 9 Oct. | Light rain shower | 9° /5° | 1.9 mm | 0 cm | |
| 10 Oct. | Patchy rain possible | 11° /3° | 0.1 mm | 0 cm | |
| 11 Oct. | Light rain shower | 16° /4° | 2.3 mm | 0 cm | |
| 12 Oct. | Patchy rain possible | 15° /6° | 0 mm | 0 cm | |
| 13 Oct. | Overcast | 11° /5° | 0 mm | 0 cm | |
| 14 Oct. | Overcast | 10° /4° | 0 mm | 0 cm | |
| 15 Oct. | Patchy rain possible | 7° /2° | 0.4 mm | 0 cm | |
| 16 Oct. | Overcast | 12° /4° | 0.1 mm | 0 cm | |
| 17 Oct. | Overcast | 14° /2° | 0 mm | 0 cm | |
| 18 Oct. | Overcast | 17° /4° | 0 mm | 0 cm | |
| 19 Oct. | Overcast | 18° /6° | 0 mm | 0 cm | |
| 20 Oct. | Light rain shower | 18° /7° | 3.3 mm | 0 cm | |
| 21 Oct. | Patchy rain possible | 17° /8° | 0.2 mm | 0 cm | |
| 22 Oct. | Heavy snow | 15° /6° | 1.7 mm | 0.2 cm | |
| 23 Oct. | Overcast | 14° /3° | 0 mm | 0 cm | |
| 24 Oct. | Patchy light drizzle | 14° /4° | 2.4 mm | 0 cm | |
| 25 Oct. | Light drizzle | 14° /8° | 3.6 mm | 0 cm | |
| 26 Oct. | Light rain | 14° /8° | 2.7 mm | 0 cm | |
| 27 Oct. | Light drizzle | 15° /8° | 0.8 mm | 0 cm | |
| 28 Oct. | Overcast | 11° /2° | 0.3 mm | 0 cm | |
| 29 Oct. | Heavy snow | 10° /4° | 13.8 mm | 1.4 cm | |
| 30 Oct. | Moderate or heavy snow showers | 13° /8° | 0.8 mm | 0.2 cm | |
| 31 Oct. | Moderate or heavy snow showers | 12° /5° | 0.8 mm | 0.2 cm | |
| Next | |||||
Important Notice
Our weather forecast for Barrie 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 Barrie forecast closer to your planned date for the most up-to-date weather information.
Barrie in October - FAQ
What are the expected maximum and minimum temperatures in Barrie during October?
During October, expect a variety of temperatures with highs around 15° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Barrie during October?
Moderate rainfall is anticipated in Barrie during October, with a total of 81.5 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
Will it snow in Barrie in October 2025?
Barrie experiences an average snowfall of 2.08 cm during October, occurring over 4 days.
What are the typical wind conditions in Barrie during October?
The average wind speed in Barrie during October is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
Barrie snow forecast October 2025
Track daily snowfall levels and discover Barrie’s snowy potential this October ❄️
October rainfall patterns in Barrie
Explore the daily rainfall trends and prepare for Barries October weather 💧
UV exposure in Barrie during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Quick links
You are here
Where is Barrie?Get accurate weather forecasts for Barrie, located at latitude 44.4 and longitude -79.666. Stay updated with localized weather information tailored for Barrie.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.