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Canada weather

Weather in Belleville for October 2026

Your guide to Belleville weather in October - trends and predictions

    Temperatures

  • In general, the average temperature in Belleville at the beginning of October is 21.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.9 °C by the end of October.

    • Rain 🌧️

  • The climate of Belleville in October is notably wet, with an average of 13 rainy days, and a total of 91.8 mm of precipitation.

    • More

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Average dry days
18
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
15°/7°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Belleville Weather October

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

Temperatures trend during October in Belleville

See the weather trend as well as the moving average line

October weather in Belleville day by day

Click on a date for more information
September November
Date Weather Temperatures Rain Snow More
1 Oct. Mist
Mist
 21° /10° 0 mm 0 cm
2 Oct. Cloudy
Cloudy
 22° /10° 2.4 mm 0 cm
3 Oct. Partly cloudy
Partly cloudy
 25° /11° 0 mm 0 cm
4 Oct. Fog
Fog
 24° /10° 0 mm 0 cm
5 Oct. Patchy rain possible
Patchy rain possible
 24° /12° 0 mm 0 cm
6 Oct. Light rain shower
Light rain shower
 21° /10° 9.7 mm 0 cm
7 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /9° 16.9 mm 0 cm
8 Oct. Patchy rain possible
Patchy rain possible
 14° /5° 4.9 mm 0 cm
9 Oct. Fog
Fog
 12° /3° 0.2 mm 0 cm
10 Oct. Patchy rain possible
Patchy rain possible
 14° /3° 0.1 mm 0 cm
11 Oct. Light rain shower
Light rain shower
 16° /6° 3 mm 0 cm
12 Oct. Overcast
Overcast
 16° /8° 3.9 mm 0 cm
13 Oct. Cloudy
Cloudy
 12° /5° 1.9 mm 0 cm
14 Oct. Partly cloudy
Partly cloudy
 15° /5° 0 mm 0 cm
15 Oct. Overcast
Overcast
 10° /5° 0.1 mm 0 cm
16 Oct. Patchy rain possible
Patchy rain possible
 14° /4° 0.1 mm 0 cm
17 Oct. Overcast
Overcast
 14° /3° 0 mm 0 cm
18 Oct. Patchy rain possible
Patchy rain possible
 16° /4° 0.1 mm 0 cm
19 Oct. Overcast
Overcast
 17° /9° 2.9 mm 0 cm
20 Oct. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 13° /9° 6.3 mm 0 cm
21 Oct. Thundery outbreaks possible
Thundery outbreaks possible
 16° /7° 0.1 mm 0 cm
22 Oct. Light sleet
Light sleet
 13° /6° 6.1 mm 0 cm
23 Oct. Sunny
Sunny
 14° /5° 3 mm 0 cm
24 Oct. Cloudy
Cloudy
 12° /4° 0 mm 0 cm
25 Oct. Patchy light drizzle
Patchy light drizzle
 14° /6° 0.6 mm 0 cm
26 Oct. Overcast
Overcast
 13° /6° 0.8 mm 0 cm
27 Oct. Light rain shower
Light rain shower
 13° /5° 0.1 mm 0 cm
28 Oct. Overcast
Overcast
 11° /2° 0.2 mm 0 cm
29 Oct. Moderate rain
Moderate rain
 9° /1° 3.1 mm 0 cm
30 Oct. Light sleet
Light sleet
 10° /4° 24.7 mm 0 cm
31 Oct. Moderate snow
Moderate snow
 13° /5° 0.6 mm 0.1 cm
Next
Important Notice
Our weather forecast for Belleville 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 Belleville forecast closer to your planned date for the most up-to-date weather information.
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Belleville in October - FAQ

What are the expected maximum and minimum temperatures in Belleville 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 Belleville during October?

Moderate rainfall is anticipated in Belleville during October, with a total of 91.8 mm spread over approximately 13 days. Considering plans for rainy days is advisable.

Will it snow in Belleville in October 2026?

Belleville typically sees 0.075 cm of snowfall during October.

What are the typical wind conditions in Belleville during October?

The average wind speed in Belleville during October is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

Belleville snow forecast October 2026

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

October rainfall patterns in Belleville

Explore the daily rainfall trends and prepare for Bellevilles October weather 💧
Typically, Belleville has 13 rainy days in October with a total of 91.8 mm of rainfall.

UV exposure in Belleville during October

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

Quick links

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Location coordinates Where is Belleville?

Get accurate weather forecasts for Belleville, located at latitude 44.167 and longitude -77.383. Stay updated with localized weather information tailored for Belleville.

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