Guelph
October
Weather in Guelph for October 2025
Your guide to Guelph weather in October - trends and predictions
In general, the average temperature in Guelph at the beginning of October is 21 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.1 °C by the end of October.
The climate of Guelph in October is notably wet, with an average of 15 rainy days.
With an average of 2 snowy days, Guelph enjoys a light touch of snow in October.
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14
Dry days
15
Rainy days
2
Snow days
15°/6°
Temperatures
22 km/h
Avg max wind
76 %
Avg humidity
Guelph in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  23° | 3  25° | 4  24° | 5  21° | ||
| 6  20° | 7  11° | 8 10° | 9 10° | 10 11° | 11 15° | 12 14° |
| 13 12° | 14  8° | 15 8° | 16 12° | 17 15° | 18 17° | 19 18° |
| 20 18° | 21 17° | 22 15° | 23 14° | 24 14° | 25 16° | 26 15° |
| 27 14° | 28  13° | 29  10° | 30  13° | 31  11° |
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Temperatures trend during October in Guelph
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. | Fog | 23° /12° | 2.1 mm | 0 cm | |
| 2 Oct. | Thundery outbreaks possible | 23° /11° | 6.9 mm | 0 cm | |
| 3 Oct. | Sunny | 25° /9° | 0 mm | 0 cm | |
| 4 Oct. | Partly cloudy | 24° /12° | 0 mm | 0 cm | |
| 5 Oct. | Overcast | 21° /10° | 1.8 mm | 0 cm | |
| 6 Oct. | Moderate or heavy rain shower | 20° /8° | 29.2 mm | 0 cm | |
| 7 Oct. | Light rain shower | 11° /6° | 7.9 mm | 0 cm | |
| 8 Oct. | Light rain shower | 10° /4° | 1.7 mm | 0 cm | |
| 9 Oct. | Patchy rain possible | 10° /3° | 0.1 mm | 0 cm | |
| 10 Oct. | Partly cloudy | 11° /3° | 0.1 mm | 0 cm | |
| 11 Oct. | Light rain shower | 15° /3° | 0.5 mm | 0 cm | |
| 12 Oct. | Mist | 14° /5° | 0 mm | 0 cm | |
| 13 Oct. | Mist | 12° /4° | 0 mm | 0 cm | |
| 14 Oct. | Light rain | 8° /3° | 2.5 mm | 0 cm | |
| 15 Oct. | Patchy rain possible | 8° /2° | 0.3 mm | 0 cm | |
| 16 Oct. | Overcast | 12° /3° | 0.1 mm | 0 cm | |
| 17 Oct. | Overcast | 15° /1° | 0 mm | 0 cm | |
| 18 Oct. | Patchy rain possible | 17° /2° | 0 mm | 0 cm | |
| 19 Oct. | Light rain | 18° /4° | 1.5 mm | 0 cm | |
| 20 Oct. | Light rain shower | 18° /6° | 3.7 mm | 0 cm | |
| 21 Oct. | Patchy rain possible | 17° /7° | 0 mm | 0 cm | |
| 22 Oct. | Overcast | 15° /4° | 0 mm | 0 cm | |
| 23 Oct. | Overcast | 14° /3° | 0 mm | 0 cm | |
| 24 Oct. | Light rain shower | 14° /3° | 0.7 mm | 0 cm | |
| 25 Oct. | Light drizzle | 16° /6° | 0.9 mm | 0 cm | |
| 26 Oct. | Light drizzle | 15° /7° | 0.4 mm | 0 cm | |
| 27 Oct. | Patchy rain possible | 14° /7° | 3.1 mm | 0 cm | |
| 28 Oct. | Cloudy | 13° /2° | 0.2 mm | 0 cm | |
| 29 Oct. | Moderate or heavy sleet | 10° /4° | 4.3 mm | 0 cm | |
| 30 Oct. | Light snow showers | 13° /6° | 0.6 mm | 0.1 cm | |
| 31 Oct. | Light snow | 11° /4° | 1.2 mm | 0.5 cm | |
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Important Notice
Our weather forecast for Guelph 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 Guelph forecast closer to your planned date for the most up-to-date weather information.
Guelph in October - FAQ
What are the expected maximum and minimum temperatures in Guelph 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 Guelph during October?
Significant rainfall exceeding 109.4 mm is expected in Guelph during October, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Guelph during October?
Guelph experiences an average snowfall of 1 cm during October, occurring over 2 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Guelph during October?
The average wind speed in Guelph during October is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Guelph
Explore the daily rainfall trends and prepare for Guelphs October weather 💧
October snowfall in Guelph
Track daily snowfall levels and discover Guelph’s snowy potential this October ❄️
UV exposure in Guelph during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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