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Weather in Saint-Eustache for October 2026

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

    Temperatures

  • Until now, October 2026 in Saint-Eustache is slightly cooler than the historical average by 1.5 °C.

  • The forecast for the upcoming days in Saint-Eustache predicts a temperature of 11.7 °C, which is slightly above the historical average.

  • In general, the average temperature in Saint-Eustache at the beginning of October is 19.8 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10.7 °C by the end of October.

    • Rain 🌧️

  • The climate of Saint-Eustache in October is notably wet, with an average of 11 rainy days, and a total of 146.8 mm of precipitation.

    • More

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

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

Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
14°/6°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Saint-Eustache Weather October

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

Temperatures trend during October in Saint-Eustache

See the weather trend as well as the moving average line

October weather in Saint-Eustache day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Patchy rain possible
Patchy rain possible
 19° /10° 0.7 mm 4
2 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /10° 5.4 mm 4
3 Oct. Overcast
Overcast
 21° /8° 0 mm 4.2
4 Oct. Patchy rain possible
Patchy rain possible
 22° /10° 1.3 mm 4
5 Oct. Fog
Fog
 21° /11° 0.9 mm 4
6 Oct. Light rain
Light rain
 19° /10° 2.6 mm 3.9
7 Oct. Heavy rain
Heavy rain
 18° /10° 38.8 mm 3.8
8 Oct. Moderate rain
Moderate rain
 14° /6° 10.1 mm 3
9 Oct. Light rain shower
Light rain shower
 12° /4° 0.4 mm 3
10 Oct. Light rain shower
Light rain shower
 12° /4° 1.8 mm 3
11 Oct. Patchy rain possible
Patchy rain possible
 16° /6° 1.3 mm 3
12 Oct. Light rain
Light rain
 14° /6° 3.4 mm 3
13 Oct. Light rain
Light rain
 10° /4° 6.3 mm 2
14 Oct. Patchy rain possible
Patchy rain possible
 13° /5° 1.1 mm 2
15 Oct. Overcast
Overcast
 10° /4° 0 mm 2
16 Oct. Light rain
Light rain
 11° /4° 6.4 mm 2
17 Oct. Patchy rain possible
Patchy rain possible
 12° /2° 0 mm 3
18 Oct. Overcast
Overcast
 14° /2° 0 mm 3
19 Oct. Overcast
Overcast
 15° /6° 0 mm 2.9
20 Oct. Moderate rain
Moderate rain
 15° /8° 13.3 mm 2.9
21 Oct. Light rain
Light rain
 15° /7° 4 mm 2.8
22 Oct. Moderate rain
Moderate rain
 14° /6° 11.7 mm 2.8
23 Oct. Light rain
Light rain
 13° /6° 3.1 mm 2.7
24 Oct. Overcast
Overcast
 11° /2° 0.8 mm 2
25 Oct. Overcast
Overcast
 12° /3° 0.9 mm 2
26 Oct. Partly cloudy
Partly cloudy
 11° /4° 0.7 mm 0.5
27 Oct. Sunny
Sunny
 7° /-1° 0 mm 2.5
28 Oct. Partly cloudy
Partly cloudy
 9° /0° 0 mm 2.4
29 Oct. Overcast
Overcast
 18° /4° 0.5 mm 2
30 Oct. Sunny
Sunny
 15° /5° 0.1 mm 4
31 Oct. Sunny
Sunny
 10° /4° 0 mm 3
Next
Important Notice
Our weather forecast for Saint-Eustache 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-Eustache forecast closer to your planned date for the most up-to-date weather information.
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Saint-Eustache in October - FAQ

What are the expected maximum and minimum temperatures in Saint-Eustache 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 Saint-Eustache during October?
Significant rainfall exceeding 146.8 mm is expected in Saint-Eustache during October, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Saint-Eustache in October 2026?
Saint-Eustache typically sees 1.4 cm of snowfall during October.

What are the typical wind conditions in Saint-Eustache during October?
The average wind speed in Saint-Eustache during October is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Saint-Eustache

Explore the daily rainfall trends and prepare for Saint-Eustaches October weather 💧
Typically, Saint-Eustache has 11 rainy days in October with a total of 146.8 mm of rainfall.

UV exposure in Saint-Eustache 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-Eustache?

Get accurate weather forecasts for Saint-Eustache, located at latitude 45.565 and longitude -73.906. Stay updated with localized weather information tailored for Saint-Eustache.

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