Brockville
October
Weather in Brockville for October 2025
Your guide to Brockville weather in October - trends and predictions
In general, the average temperature in Brockville at the beginning of October is 21.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12.6 °C by the end of October.
The climate of Brockville in October is notably wet, with an average of 14 rainy days.
With an average of 2 snowy days, Brockville enjoys a light touch of snow in October.
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15
Dry days
14
Rainy days
2
Snow days
16°/7°
Temperatures
16 km/h
Avg max wind
79 %
Avg humidity
Brockville in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2 21° | 3 24° | 4 25° | 5  22° | ||
| 6  19° | 7 15° | 8 13° | 9 12° | 10  12° | 11 14° | 12 14° |
| 13 12° | 14 11° | 15 8° | 16 12° | 17 14° | 18 16° | 19 14° |
| 20 15° | 21 18° | 22 14° | 23 15° | 24 12° | 25 15° | 26 14° |
| 27 14° | 28 11° | 29  9° | 30  12° | 31  13° |
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Temperatures trend during October in Brockville
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 | 23° /10° | 0 mm | 0 cm | |
| 2 Oct. | Mist | 21° /12° | 4.9 mm | 0 cm | |
| 3 Oct. | Mist | 24° /12° | 0 mm | 0 cm | |
| 4 Oct. | Mist | 25° /13° | 0 mm | 0 cm | |
| 5 Oct. | Overcast | 22° /11° | 0 mm | 0 cm | |
| 6 Oct. | Light rain shower | 19° /10° | 8.3 mm | 0 cm | |
| 7 Oct. | Light rain shower | 15° /8° | 29.3 mm | 0 cm | |
| 8 Oct. | Patchy rain possible | 13° /4° | 0.1 mm | 0 cm | |
| 9 Oct. | Light rain shower | 12° /5° | 4.2 mm | 0 cm | |
| 10 Oct. | Light drizzle | 12° /6° | 0.9 mm | 0 cm | |
| 11 Oct. | Light rain shower | 14° /3° | 5.1 mm | 0 cm | |
| 12 Oct. | Patchy rain possible | 14° /5° | 0.1 mm | 0 cm | |
| 13 Oct. | Fog | 12° /2° | 0 mm | 0 cm | |
| 14 Oct. | Patchy rain possible | 11° /3° | 0 mm | 0 cm | |
| 15 Oct. | Patchy rain possible | 8° /3° | 0.1 mm | 0 cm | |
| 16 Oct. | Patchy rain possible | 12° /4° | 0.3 mm | 0 cm | |
| 17 Oct. | Patchy rain possible | 14° /4° | 0 mm | 0 cm | |
| 18 Oct. | Patchy rain possible | 16° /2° | 0 mm | 0 cm | |
| 19 Oct. | Overcast | 14° /6° | 0 mm | 0 cm | |
| 20 Oct. | Light rain shower | 15° /9° | 3 mm | 0 cm | |
| 21 Oct. | Light rain shower | 18° /9° | 10 mm | 0 cm | |
| 22 Oct. | Light rain | 14° /6° | 1.6 mm | 0 cm | |
| 23 Oct. | Mist | 15° /5° | 5.7 mm | 0 cm | |
| 24 Oct. | Overcast | 12° /4° | 2.2 mm | 0 cm | |
| 25 Oct. | Patchy rain possible | 15° /5° | 1.2 mm | 0 cm | |
| 26 Oct. | Light rain | 14° /8° | 1.8 mm | 0 cm | |
| 27 Oct. | Light drizzle | 14° /6° | 0.2 mm | 0 cm | |
| 28 Oct. | Patchy rain possible | 11° /2° | 2.5 mm | 1 cm | |
| 29 Oct. | Moderate or heavy sleet | 9° /1° | 3.7 mm | 0 cm | |
| 30 Oct. | Light sleet showers | 12° /5° | 2.9 mm | 0.5 cm | |
| 31 Oct. | Heavy snow | 13° /5° | 0.4 mm | 0.2 cm | |
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Important Notice
Our weather forecast for Brockville 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 Brockville forecast closer to your planned date for the most up-to-date weather information.
Brockville in October - FAQ
What are the expected maximum and minimum temperatures in Brockville during October?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Brockville during October?
Significant rainfall exceeding 130.4 mm is expected in Brockville during October, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Brockville during October?
Brockville experiences an average snowfall of 1.3 cm during October, occurring over 2 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Brockville during October?
The average wind speed in Brockville during October is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Brockville
Explore the daily rainfall trends and prepare for Brockvilles October weather 💧
October snowfall in Brockville
Track daily snowfall levels and discover Brockville’s snowy potential this October ❄️
UV exposure in Brockville during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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