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Saint-Hyacinthe
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Weather in Saint-Hyacinthe for October 2026

Your guide to Saint-Hyacinthe weather in October - trends and predictions

    Temperatures

  • Until now, October 2026 in Saint-Hyacinthe is slightly cooler than the historical average by 1.6 °C.

  • The forecast for the upcoming days in Saint-Hyacinthe predicts a temperature of 11.5 °C, which is slightly above the historical average.

  • In general, the average temperature in Saint-Hyacinthe at the beginning of October is 19.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10.6 °C by the end of October.

    • Rain 🌧️

  • Saint-Hyacinthe experiences moderate rainfall in October, with an average of 10 rainy days and a total precipitation of 168.4 mm.

    • More

  • Is October a good time to visit Saint-Hyacinthe? check out the best time to travel to Saint-Hyacinthe page.

  • ✨ Is October a good time to visit Saint-Hyacinthe? – Ask the AI Weatherman

Average dry days
21
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
14°/5°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Saint-Hyacinthe Weather October

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

Temperatures trend during October in Saint-Hyacinthe

See the weather trend as well as the moving average line

October weather in Saint-Hyacinthe day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Cloudy
Cloudy
 19° /8° 0.2 mm 3
2 Oct. Light rain
Light rain
 18° /7° 3.8 mm 4
3 Oct. Partly cloudy
Partly cloudy
 21° /8° 0 mm 4.2
4 Oct. Fog
Fog
 22° /10° 0 mm 4.1
5 Oct. Light rain
Light rain
 21° /12° 5 mm 4
6 Oct. Patchy rain possible
Patchy rain possible
 19° /9° 1.7 mm 3.9
7 Oct. Heavy rain
Heavy rain
 18° /10° 34.6 mm 3
8 Oct. Heavy rain
Heavy rain
 14° /6° 31.7 mm 3
9 Oct. Light rain shower
Light rain shower
 12° /3° 0.5 mm 3
10 Oct. Overcast
Overcast
 12° /3° 0.8 mm 3
11 Oct. Overcast
Overcast
 15° /5° 0.2 mm 3
12 Oct. Light rain
Light rain
 14° /5° 6 mm 3
13 Oct. Light rain
Light rain
 10° /5° 6.2 mm 2
14 Oct. Light rain
Light rain
 12° /5° 7.9 mm 2
15 Oct. Overcast
Overcast
 10° /3° 0.1 mm 2
16 Oct. Light rain
Light rain
 12° /4° 6 mm 2
17 Oct. Cloudy
Cloudy
 12° /2° 0 mm 3
18 Oct. Patchy rain possible
Patchy rain possible
 14° /2° 0.1 mm 3
19 Oct. Overcast
Overcast
 17° /6° 0 mm 2.9
20 Oct. Light rain
Light rain
 15° /8° 8.5 mm 2.9
21 Oct. Moderate rain
Moderate rain
 16° /7° 10.2 mm 2.8
22 Oct. Moderate rain
Moderate rain
 15° /5° 10.3 mm 2.7
23 Oct. Light rain
Light rain
 13° /6° 3.1 mm 2.7
24 Oct. Patchy rain possible
Patchy rain possible
 11° /3° 2.2 mm 2
25 Oct. Patchy rain possible
Patchy rain possible
 12° /4° 1.5 mm 2
26 Oct. Patchy rain possible
Patchy rain possible
 12° /4° 0.6 mm 0.5
27 Oct. Sunny
Sunny
 7° /-1° 0 mm 2.4
28 Oct. Sunny
Sunny
 9° /-2° 0 mm 2.4
29 Oct. Overcast
Overcast
 16° /4° 0.2 mm 2.3
30 Oct. Patchy rain possible
Patchy rain possible
 15° /5° 0.5 mm 4
31 Oct. Sunny
Sunny
 10° /4° 1 mm 3
Next
Important Notice
Our weather forecast for Saint-Hyacinthe 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 Saint-Hyacinthe forecast closer to your planned date for the most up-to-date weather information.
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Saint-Hyacinthe in October - FAQ

What are the expected maximum and minimum temperatures in Saint-Hyacinthe during October?
During October, expect a variety of temperatures with highs around 14° and lows near 5°, suitable for diverse activities and preferences.

How much rainfall should be expected in Saint-Hyacinthe during October?
Significant rainfall exceeding 168.4 mm is expected in Saint-Hyacinthe during October, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Saint-Hyacinthe in October 2026?
Saint-Hyacinthe typically sees 2.1 cm of snowfall during October.

What are the typical wind conditions in Saint-Hyacinthe during October?
The average wind speed in Saint-Hyacinthe during October is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Saint-Hyacinthe

Explore the daily rainfall trends and prepare for Saint-Hyacinthes October weather 💧
Typically, Saint-Hyacinthe has 10 rainy days in October with a total of 168.4 mm of rainfall.

UV exposure in Saint-Hyacinthe during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Location coordinates Where is Saint-Hyacinthe?

Get accurate weather forecasts for Saint-Hyacinthe, located at latitude 45.631 and longitude -72.957. Stay updated with localized weather information tailored for Saint-Hyacinthe.

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