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Weather in Brockville for October 2025

Your guide to Brockville weather in October - trends and predictions

    Snow Forecast ❄️

  • With an average of 3 snowy days, Brockville usually enjoys a light touch of snow in October.
    According to Brockville snow forecast for October 2025, no snow is expected at the beginning of the month.

    • Temperatures

  • The forecast for the first days of October 2025 in Brockville predicts a temperature of 21.4 °C, which is slightly above the historical average.

  • In general, the average temperature in Brockville at the beginning of October is 20.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12.6 °C by the end of October.

    • Rain 🌧️

  • The climate of Brockville in October is notably wet, with an average of 14 rainy days, and a total of 88.4 mm of precipitation.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
14
Dry days
Average rainy days
14
Rainy days
Average snowy days
3
Snow days
Average temperatures
15°/6°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Brockville Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
15°
2
Sunny
16°
3
Sunny
19°
4
Sunny
22°
5
Sunny
24°
6
Partly cloudy
25°
7
Patchy rain possible
23°
8
Partly cloudy
18°
9
Sunny
19°
10
Light drizzle
12°
11
Light rain shower
14°
12
Patchy rain possible
14°
13
Fog
12°
14
Patchy rain possible
11°
15
Patchy rain possible
8°
16
Patchy rain possible
12°
17
Patchy rain possible
14°
18
Patchy rain possible
16°
19
Overcast
14°
20
Light rain shower
15°
21
Light rain shower
18°
22
Light rain
14°
23
Mist
15°
24
Overcast
12°
25
Patchy rain possible
15°
26
Light rain
14°
27
Light drizzle
14°
28
Patchy rain possible
11°
29
Moderate or heavy sleet
9°
30
Light sleet showers
12°
31
Heavy snow
13°

Temperatures trend during October in Brockville

See the weather trend as well as the moving average line

October weather in Brockville day by day

Click on a date for more information
September November
Date Weather Temperatures Rain Snow More
1 Oct. Sunny
Sunny
 15° /5° 0 mm 0 cm
2 Oct. Sunny
Sunny
 16° /2° 0 mm 0 cm
3 Oct. Sunny
Sunny
 19° /5° 0 mm 0 cm
4 Oct. Sunny
Sunny
 22° /6° 0 mm 0 cm
5 Oct. Sunny
Sunny
 24° /9° 0 mm 0 cm
6 Oct. Partly cloudy
Partly cloudy
 25° /11° 0 mm 0 cm
7 Oct. Patchy rain possible
Patchy rain possible
 23° /15° 0.3 mm 0 cm
8 Oct. Partly cloudy
Partly cloudy
 18° /10° 0 mm 0 cm
9 Oct. Sunny
Sunny
 19° /7° 0 mm 0 cm
10 Oct. Light drizzle
Light drizzle
 12° /6° 0.9 mm 0 cm
11 Oct. Light rain shower
Light rain shower
 14° /3° 5.1 mm 0 cm
12 Oct. Patchy rain possible
Patchy rain possible
 14° /5° 0.1 mm 0 cm
13 Oct. Fog
Fog
 12° /2° 0 mm 0 cm
14 Oct. Patchy rain possible
Patchy rain possible
 11° /3° 0 mm 0 cm
15 Oct. Patchy rain possible
Patchy rain possible
 8° /3° 0.1 mm 0 cm
16 Oct. Patchy rain possible
Patchy rain possible
 12° /4° 0.3 mm 0 cm
17 Oct. Patchy rain possible
Patchy rain possible
 14° /4° 0 mm 0 cm
18 Oct. Patchy rain possible
Patchy rain possible
 16° /2° 0 mm 0 cm
19 Oct. Overcast
Overcast
 14° /6° 0 mm 0 cm
20 Oct. Light rain shower
Light rain shower
 15° /9° 3 mm 0 cm
21 Oct. Light rain shower
Light rain shower
 18° /9° 10 mm 0 cm
22 Oct. Light rain
Light rain
 14° /6° 1.6 mm 0 cm
23 Oct. Mist
Mist
 15° /5° 5.7 mm 0 cm
24 Oct. Overcast
Overcast
 12° /4° 2.2 mm 0 cm
25 Oct. Patchy rain possible
Patchy rain possible
 15° /5° 1.2 mm 0 cm
26 Oct. Light rain
Light rain
 14° /8° 1.8 mm 0 cm
27 Oct. Light drizzle
Light drizzle
 14° /6° 0.2 mm 0 cm
28 Oct. Patchy rain possible
Patchy rain possible
 11° /2° 2.5 mm 1 cm
29 Oct. Moderate or heavy sleet
Moderate or heavy sleet
 9° /1° 3.7 mm 0 cm
30 Oct. Light sleet showers
Light sleet showers
 12° /5° 2.9 mm 0.5 cm
31 Oct. Heavy snow
Heavy snow
 13° /5° 0.4 mm 0.2 cm
Next
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.
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Brockville in October - FAQ

What are the expected maximum and minimum temperatures in Brockville 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 Brockville during October?
Moderate rainfall is anticipated in Brockville during October, with a total of 88.4 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
Will it snow in Brockville in October 2025?
Brockville experiences an average snowfall of 1.625 cm during October, occurring over 3 days.
What are the typical wind conditions in Brockville during October?
The average wind speed in Brockville during October is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

Brockville snow forecast October 2025

Track daily snowfall levels and discover Brockville’s snowy potential this October ❄️

October rainfall patterns in Brockville

Explore the daily rainfall trends and prepare for Brockvilles October weather 💧

UV exposure in Brockville during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️

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Location coordinates Where is Brockville?

Get accurate weather forecasts for Brockville, located at latitude 44.591 and longitude -75.687. Stay updated with localized weather information tailored for Brockville.

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