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Weather in Saint-Constant for October 2025

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

    Temperatures

  • Until now, October 2025 in Saint-Constant has been nearly identical to the historical average, with a temperature of 14.9 °C (showing only a slight deviation of -0.5 °C).

  • The forecast for the next days in Saint-Constant predicts temperatures to be around 7 °C, close to the historical average.

  • In general, the average temperature in Saint-Constant at the beginning of October is 21.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 9.9 °C by the end of October.

    • Rain 🌧️

  • Saint-Constant experiences moderate rainfall in October, with an average of 8 rainy days and a total precipitation of 244.6 mm.

    • More

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

Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/5°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Saint-Constant Weather October

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

Temperatures trend during October in Saint-Constant

See the weather trend as well as the moving average line

October weather in Saint-Constant day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Mist
Mist
 20° /7° 0 mm 5
2 Oct. Mist
Mist
 18° /8° 2.1 mm 4
3 Oct. Partly cloudy
Partly cloudy
 24° /9° 0 mm 6
4 Oct. Mist
Mist
 25° /12° 0 mm 5
5 Oct. Cloudy
Cloudy
 24° /13° 0.9 mm 6
6 Oct. Light drizzle
Light drizzle
 22° /11° 2.6 mm 5
7 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /12° 50.6 mm 4
8 Oct. Light rain shower
Light rain shower
 14° /6° 28.9 mm 3
9 Oct. Light rain shower
Light rain shower
 12° /4° 0.2 mm 3
10 Oct. Light rain shower
Light rain shower
 13° /4° 1.7 mm 3
11 Oct. Overcast
Overcast
 15° /6° 0.6 mm 4
12 Oct. Light rain shower
Light rain shower
 14° /5° 4.2 mm 3
13 Oct. Patchy rain possible
Patchy rain possible
 11° /5° 0.2 mm 3
14 Oct. Patchy rain possible
Patchy rain possible
 13° /6° 2.3 mm 3
15 Oct. Overcast
Overcast
 10° /4° 0.1 mm 3
16 Oct. Patchy rain possible
Patchy rain possible
 12° /4° 0 mm 3
17 Oct. Overcast
Overcast
 14° /3° 0 mm 3
18 Oct. Patchy rain possible
Patchy rain possible
 14° /3° 0 mm 3
19 Oct. Overcast
Overcast
 16° /6° 0 mm 4
20 Oct. Patchy rain possible
Patchy rain possible
 16° /9° 14.4 mm 4
21 Oct. Light rain shower
Light rain shower
 17° /9° 7 mm 4
22 Oct. Moderate rain
Moderate rain
 15° /7° 11.3 mm 3
23 Oct. Overcast
Overcast
 15° /8° 1.6 mm 4
24 Oct. Mist
Mist
 11° /3° 2.1 mm 3
25 Oct. Light drizzle
Light drizzle
 11° /3° 1 mm 3
26 Oct. Patchy rain possible
Patchy rain possible
 11° /7° 1.2 mm 3
27 Oct. Light rain
Light rain
 12° /6° 0.8 mm 3
28 Oct. Light rain shower
Light rain shower
 12° /1° 0.3 mm 3
29 Oct. Patchy rain possible
Patchy rain possible
 9° /0° 1.5 mm 3
30 Oct. Moderate rain
Moderate rain
 7° /2° 11.3 mm 0.3
31 Oct. Heavy rain
Heavy rain
 7° /4° 101.3 mm 0.1
Next
Important Notice
Our weather forecast for Saint-Constant 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-Constant forecast closer to your planned date for the most up-to-date weather information.
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Saint-Constant in October - FAQ

What are the expected maximum and minimum temperatures in Saint-Constant during October?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Saint-Constant during October?
Significant rainfall exceeding 244.6 mm is expected in Saint-Constant during October, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Saint-Constant in October 2025?
Saint-Constant typically sees 7.3 cm of snowfall during October.
What are the typical wind conditions in Saint-Constant during October?
The average wind speed in Saint-Constant during October is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Saint-Constant

Explore the daily rainfall trends and prepare for Saint-Constants October weather 💧

UV exposure in Saint-Constant 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-Constant?

Get accurate weather forecasts for Saint-Constant, located at latitude 45.367 and longitude -73.566. Stay updated with localized weather information tailored for Saint-Constant.

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