Alliston
October
Weather in Alliston for October 2026
Your guide to Alliston weather in October - trends and predictions
With an average of 4 snowy days, Alliston usually enjoys a light touch of snow in October.
In general, the average temperature in Alliston at the beginning of October is 22 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.4 °C by the end of October.
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Snow Forecast ❄️
Temperatures
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13
Dry days
14
Rainy days
4
Snow days
15°/6°
Temperatures
20 km/h
Avg max wind
75 %
Avg humidity
Alliston Weather October
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Temperatures trend during October in Alliston
See the weather trend as well as the moving average line
October weather in Alliston day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Oct. |  Mist | 20° /9° | 1.1 mm | 0 cm | |
| 2 Oct. |  Partly cloudy | 22° /11° | 5.6 mm | 0 cm | |
| 3 Oct. | Partly cloudy | 26° /9° | 0 mm | 0 cm | |
| 4 Oct. |  Sunny | 25° /12° | 0 mm | 0 cm | |
| 5 Oct. |  Thundery outbreaks possible | 24° /13° | 0.9 mm | 0 cm | |
| 6 Oct. |  Light rain shower | 23° /9° | 12.3 mm | 0 cm | |
| 7 Oct. | Light rain shower | 14° /8° | 4.4 mm | 0 cm | |
| 8 Oct. | Light rain shower | 12° /6° | 4.6 mm | 0 cm | |
| 9 Oct. | Light rain shower | 11° /3° | 1.1 mm | 0 cm | |
| 10 Oct. | Patchy rain possible | 12° /2° | 0.1 mm | 0 cm | |
| 11 Oct. | Light rain shower | 15° /6° | 4.2 mm | 0 cm | |
| 12 Oct. |  Overcast | 14° /7° | 0 mm | 0 cm | |
| 13 Oct. | Overcast | 12° /6° | 0 mm | 0 cm | |
| 14 Oct. | Overcast | 13° /5° | 0 mm | 0 cm | |
| 15 Oct. | Patchy rain possible | 8° /3° | 1.5 mm | 0 cm | |
| 16 Oct. | Overcast | 12° /3° | 0 mm | 0 cm | |
| 17 Oct. | Overcast | 12° /2° | 7.8 mm | 0 cm | |
| 18 Oct. | Mist | 19° /5° | 0 mm | 0 cm | |
| 19 Oct. | Overcast | 19° /8° | 4.8 mm | 0 cm | |
| 20 Oct. | Light rain shower | 17° /7° | 1.6 mm | 0 cm | |
| 21 Oct. | Patchy rain possible | 16° /6° | 0.2 mm | 0 cm | |
| 22 Oct. |  Heavy snow | 14° /4° | 1.1 mm | 0.6 cm | |
| 23 Oct. | Overcast | 13° /3° | 0 mm | 0 cm | |
| 24 Oct. | Light rain shower | 12° /3° | 2.4 mm | 0 cm | |
| 25 Oct. | Patchy rain possible | 11° /5° | 2.2 mm | 0 cm | |
| 26 Oct. |  Light rain | 12° /5° | 1.6 mm | 0 cm | |
| 27 Oct. | Light drizzle | 13° /6° | 0.4 mm | 0 cm | |
| 28 Oct. | Overcast | 11° /1° | 0.2 mm | 0 cm | |
| 29 Oct. | Heavy snow | 10° /3° | 9.5 mm | 1 cm | |
| 30 Oct. |  Moderate or heavy snow showers | 11° /5° | 1.9 mm | 0.2 cm | |
| 31 Oct. | Moderate or heavy snow showers | 12° /5° | 0.9 mm | 0.2 cm | |
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Important Notice
Our weather forecast for Alliston 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 Alliston forecast closer to your planned date for the most up-to-date weather information.
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Alliston in October - FAQ
What are the expected maximum and minimum temperatures in Alliston during October?
During October, expect a variety of temperatures with highs around 15° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Alliston during October?
Moderate rainfall is anticipated in Alliston during October, with a total of 70.2 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
Will it snow in Alliston in October 2026?
Alliston experiences an average snowfall of 2 cm during October, occurring over 4 days.
What are the typical wind conditions in Alliston during October?
The average wind speed in Alliston during October is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
Alliston snow forecast October 2026
Track daily snowfall levels and discover Alliston’s snowy potential this October ❄️
On average, Alliston sees 4 snowy days during October, with approximately 2 cm of total snowfall.
October rainfall patterns in Alliston
Explore the daily rainfall trends and prepare for Allistons October weather 💧
Typically, Alliston has 14 rainy days in October with a total of 70.2 mm of rainfall.
UV exposure in Alliston during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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