Barrie
October
Weather in Barrie for October 2025
Your guide to Barrie weather in October - trends and predictions
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.
The climate of Barrie in October is notably wet, with an average of 14 rainy days.
With an average of 4 snowy days, Barrie enjoys a light touch of snow in October.
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13
Dry days
14
Rainy days
4
Snow days
15°/7°
Temperatures
21 km/h
Avg max wind
76 %
Avg humidity
Barrie in October average weather
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| 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° |
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Temperatures trend during October in Barrie
See the weather trend as well as the moving average line
October weather day by day
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| 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 | |
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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?
Significant rainfall exceeding 104.1 mm is expected in Barrie during October, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Barrie during October?
Barrie experiences an average snowfall of 4.2 cm during October, occurring over 4 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Barrie during October?
The average wind speed in Barrie during October is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Barrie
Explore the daily rainfall trends and prepare for Barries October weather 💧
October snowfall in Barrie
Track daily snowfall levels and discover Barrie’s snowy potential this October ❄️
UV exposure in Barrie during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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