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Weather in Trois-Rivières for October 2026

Your guide to Trois-Rivières weather in October - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Trois-Rivières during October is quite rare, with fewer than 2 snowy days on average.

    • Temperatures

  • In general, the average temperature in Trois-Rivières at the beginning of October is 20.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10.4 °C by the end of October.

    • Rain 🌧️

  • Trois-Rivières in October brings notable rainfall, with an average of 16 rainy days and a total precipitation of 127 mm.

    • More

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

Average dry days
14
Dry days
Average rainy days
16
Rainy days
Average snowy days
1
Snow days
Average temperatures
14°/6°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Trois-Rivières Weather October

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

Temperatures trend during October in Trois-Rivières

See the weather trend as well as the moving average line

October weather in Trois-Rivières day by day

Click on a date for more information
September November
Date Weather Temperatures Rain Snow More
1 Oct. Overcast
Overcast
 19° /7° 0 mm 0 cm
2 Oct. Partly cloudy
Partly cloudy
 17° /7° 1.1 mm 0 cm
3 Oct. Mist
Mist
 22° /9° 0 mm 0 cm
4 Oct. Fog
Fog
 22° /11° 0 mm 0 cm
5 Oct. Fog
Fog
 23° /12° 0 mm 0 cm
6 Oct. Patchy rain possible
Patchy rain possible
 21° /10° 1.7 mm 0 cm
7 Oct. Light rain shower
Light rain shower
 19° /11° 37.5 mm 0 cm
8 Oct. Light rain shower
Light rain shower
 13° /5° 23.8 mm 0 cm
9 Oct. Patchy rain possible
Patchy rain possible
 12° /3° 0.6 mm 0 cm
10 Oct. Light rain shower
Light rain shower
 12° /3° 0.9 mm 0 cm
11 Oct. Light drizzle
Light drizzle
 14° /5° 0.5 mm 0 cm
12 Oct. Light rain
Light rain
 13° /4° 4.8 mm 0 cm
13 Oct. Patchy rain possible
Patchy rain possible
 11° /4° 0 mm 0 cm
14 Oct. Patchy rain possible
Patchy rain possible
 13° /6° 1.2 mm 0 cm
15 Oct. Patchy rain possible
Patchy rain possible
 11° /5° 1.1 mm 0 cm
16 Oct. Patchy rain possible
Patchy rain possible
 11° /3° 0 mm 0 cm
17 Oct. Overcast
Overcast
 13° /3° 0 mm 0 cm
18 Oct. Patchy rain possible
Patchy rain possible
 14° /2° 0 mm 0 cm
19 Oct. Overcast
Overcast
 15° /5° 0 mm 0 cm
20 Oct. Patchy rain possible
Patchy rain possible
 13° /8° 20.2 mm 0 cm
21 Oct. Light rain shower
Light rain shower
 15° /9° 15.7 mm 0 cm
22 Oct. Light rain
Light rain
 15° /7° 14.8 mm 0 cm
23 Oct. Overcast
Overcast
 14° /7° 1.4 mm 0 cm
24 Oct. Overcast
Overcast
 10° /4° 2 mm 0 cm
25 Oct. Light rain shower
Light rain shower
 11° /4° 2.2 mm 0 cm
26 Oct. Fog
Fog
 10° /6° 0.7 mm 0 cm
27 Oct. Light rain
Light rain
 11° /5° 3.7 mm 0 cm
28 Oct. Light rain
Light rain
 11° /1° 0.4 mm 0 cm
29 Oct. Overcast
Overcast
 7° /0° 0 mm 0 cm
30 Oct. Moderate or heavy snow showers
Moderate or heavy snow showers
 10° /1° 13.1 mm 1.5 cm
31 Oct. Patchy rain possible
Patchy rain possible
 13° /5° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Trois-Rivières 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 Trois-Rivières forecast closer to your planned date for the most up-to-date weather information.
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Trois-Rivières in October - FAQ

What are the expected maximum and minimum temperatures in Trois-Rivières during October?
During October, expect a variety of temperatures with highs around 14° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Trois-Rivières during October?
Significant rainfall exceeding 127 mm is expected in Trois-Rivières during October, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Trois-Rivières in October 2026?
Trois-Rivières typically sees 2.29 cm of snowfall during October.
What are the typical wind conditions in Trois-Rivières during October?
The average wind speed in Trois-Rivières during October is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

Trois-Rivières snow forecast October 2026

Track daily snowfall levels and discover Trois-Rivières’s snowy potential this October ❄️

October rainfall patterns in Trois-Rivières

Explore the daily rainfall trends and prepare for Trois-Rivièress October weather 💧

UV exposure in Trois-Rivières during October

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

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Location coordinates Where is Trois-Rivières?

Get accurate weather forecasts for Trois-Rivières, located at latitude 46.345 and longitude -72.548. Stay updated with localized weather information tailored for Trois-Rivières.

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