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Canada weather

Weather in Belleville for October 2025

Your guide to Belleville weather in October - trends and predictions

    Temperatures

  • In general, the average temperature in Belleville at the beginning of October is 21.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.1 °C by the end of October.

    • Rain 🌧️

  • Belleville experiences moderate rainfall in October, with an average of 10 rainy days and a total precipitation of 45.5 mm.

    • More

  • Halloween weather in Belleville 🎃 - See the complete forecast for Thursday, 31 October.

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

Average dry days
21
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
15°/7°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Belleville in October average weather

Move between months or click on a day
September
November
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Mist
23°
2
Cloudy
22°
3
Fog
25°
4
Mist
23°
5
Patchy rain possible
22°
6
Light rain shower
18°
7
Moderate or heavy rain shower
15°
8
Patchy rain possible
12°
9
Fog
11°
10
Patchy rain possible
13°
11
Light rain shower
16°
12
Overcast
16°
13
Cloudy
12°
14
Patchy rain possible
12°
15
Patchy rain possible
9°
16
Patchy rain possible
13°
17
Overcast
16°
18
Patchy rain possible
16°
19
Overcast
14°
20
Moderate or heavy rain with thunder
13°
21
Thundery outbreaks possible
17°
22
Light sleet
14°
23
Sunny
15°
24
Mist
13°
25
Patchy light drizzle
15°
26
Light rain
15°
27
Light rain shower
15°
28
Overcast
11°
29
Moderate rain
11°
30
Light sleet
12°
31
Moderate snow
13°
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Access Belleville weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Temperatures trend during October in Belleville

See the weather trend as well as the moving average line

October weather day by day

Click on a date for more information
September November
Date Weather Temperatures Rain Snow More
1 Oct. Mist
Mist
 23° /13° 0 mm 0 cm
2 Oct. Cloudy
Cloudy
 22° /13° 3.7 mm 0 cm
3 Oct. Fog
Fog
 25° /12° 0 mm 0 cm
4 Oct. Mist
Mist
 23° /10° 0 mm 0 cm
5 Oct. Patchy rain possible
Patchy rain possible
 22° /12° 0.1 mm 0 cm
6 Oct. Light rain shower
Light rain shower
 18° /11° 14.6 mm 0 cm
7 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /7° 2 mm 0 cm
8 Oct. Patchy rain possible
Patchy rain possible
 12° /4° 0.8 mm 0 cm
9 Oct. Fog
Fog
 11° /4° 0.3 mm 0 cm
10 Oct. Patchy rain possible
Patchy rain possible
 13° /4° 0.1 mm 0 cm
11 Oct. Light rain shower
Light rain shower
 16° /4° 4.6 mm 0 cm
12 Oct. Overcast
Overcast
 16° /7° 0 mm 0 cm
13 Oct. Cloudy
Cloudy
 12° /4° 0 mm 0 cm
14 Oct. Patchy rain possible
Patchy rain possible
 12° /3° 0 mm 0 cm
15 Oct. Patchy rain possible
Patchy rain possible
 9° /3° 0.1 mm 0 cm
16 Oct. Patchy rain possible
Patchy rain possible
 13° /5° 0.1 mm 0 cm
17 Oct. Overcast
Overcast
 16° /3° 0 mm 0 cm
18 Oct. Patchy rain possible
Patchy rain possible
 16° /2° 0.2 mm 0 cm
19 Oct. Overcast
Overcast
 14° /7° 2.4 mm 0 cm
20 Oct. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 13° /9° 3.6 mm 0 cm
21 Oct. Thundery outbreaks possible
Thundery outbreaks possible
 17° /8° 0.2 mm 0 cm
22 Oct. Light sleet
Light sleet
 14° /6° 0.5 mm 0 cm
23 Oct. Sunny
Sunny
 15° /4° 3.5 mm 0 cm
24 Oct. Mist
Mist
 13° /4° 0 mm 0 cm
25 Oct. Patchy light drizzle
Patchy light drizzle
 15° /7° 0.8 mm 0 cm
26 Oct. Light rain
Light rain
 15° /8° 1.2 mm 0 cm
27 Oct. Light rain shower
Light rain shower
 15° /7° 0.2 mm 0 cm
28 Oct. Overcast
Overcast
 11° /3° 0.2 mm 0 cm
29 Oct. Moderate rain
Moderate rain
 11° /1° 4.7 mm 0 cm
30 Oct. Light sleet
Light sleet
 12° /6° 1.2 mm 0 cm
31 Oct. Moderate snow
Moderate snow
 13° /5° 0.6 mm 0.1 cm
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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.

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?
In October, Belleville can expect light to moderate rainfall, totaling 45.5 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Belleville in October 2025?
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 21 km/h, suggesting breezy to windy conditions, depending on your activities.

Belleville snow forecast October 2025

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 💧

UV exposure in Belleville during October

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

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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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