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Weather in Mascouche for September 2027

Your guide to Mascouche weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Mascouche at the beginning of September is 24.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.9 °C by the end of September.

    • Rain 🌧️

  • Mascouche experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 157.2 mm.

    • More

  • Is September a good time to visit Mascouche? check out the best time to travel to Mascouche page.

  • ✨ Is September a good time to visit Mascouche? – Ask the AI Weatherman

Average dry days
24
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/11°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Mascouche Weather September

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

Temperatures trend during September in Mascouche

See the weather trend as well as the moving average line

September weather in Mascouche day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
 25° /12° 1.5 mm 5
2 Sept. Moderate rain
Moderate rain
 24° /13° 14.8 mm 5
3 Sept. Moderate rain
Moderate rain
 25° /14° 12.5 mm 5
4 Sept. Light rain
Light rain
 25° /14° 7.7 mm 6
5 Sept. Moderate rain
Moderate rain
 25° /15° 21.2 mm 6
6 Sept. Light rain
Light rain
 24° /15° 2.9 mm 6
7 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 23° /13° 3.8 mm 5
8 Sept. Moderate rain
Moderate rain
 20° /12° 10.6 mm 4
9 Sept. Light rain
Light rain
 21° /9° 4.7 mm 4
10 Sept. Patchy rain possible
Patchy rain possible
 22° /10° 0.8 mm 6
11 Sept. Overcast
Overcast
 21° /11° 0.4 mm 6
12 Sept. Overcast
Overcast
 22° /10° 0.2 mm 5
13 Sept. Moderate rain
Moderate rain
 21° /13° 5.4 mm 4
14 Sept. Overcast
Overcast
 20° /11° 0 mm 5
15 Sept. Partly cloudy
Partly cloudy
 22° /10° 0 mm 5
16 Sept. Overcast
Overcast
 24° /14° 0.3 mm 5
17 Sept. Partly cloudy
Partly cloudy
 25° /12° 0.2 mm 5
18 Sept. Cloudy
Cloudy
 23° /12° 0.6 mm 5.5
19 Sept. Light rain
Light rain
 21° /10° 3.6 mm 5
20 Sept. Cloudy
Cloudy
 20° /8° 0 mm 5
21 Sept. Cloudy
Cloudy
 19° /7° 0 mm 4
22 Sept. Mist
Mist
 19° /7° 0.4 mm 5
23 Sept. Mist
Mist
 20° /10° 0 mm 5
24 Sept. Partly cloudy
Partly cloudy
 21° /10° 0 mm 4.9
25 Sept. Heavy rain
Heavy rain
 18° /10° 35.8 mm 4
26 Sept. Heavy rain
Heavy rain
 21° /10° 29 mm 4
27 Sept. Sunny
Sunny
 20° /10° 0 mm 4
28 Sept. Patchy rain possible
Patchy rain possible
 19° /11° 1 mm 4
29 Sept. Mist
Mist
 21° /10° 0 mm 4.5
30 Sept. Mist
Mist
 20° /10° 0 mm 4
Next
Important Notice
Our weather forecast for Mascouche in September 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 Mascouche forecast closer to your planned date for the most up-to-date weather information.
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Mascouche in September - FAQ

What are the expected maximum and minimum temperatures in Mascouche during September?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Mascouche during September?
Significant rainfall exceeding 157.2 mm is expected in Mascouche during September, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Mascouche during September?
The average wind speed in Mascouche during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Mascouche

Explore the daily rainfall trends and prepare for Mascouches September weather 💧
Typically, Mascouche has 6 rainy days in September with a total of 157.2 mm of rainfall.

UV exposure in Mascouche during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Mascouche?

Get accurate weather forecasts for Mascouche, located at latitude 45.75 and longitude -73.6. Stay updated with localized weather information tailored for Mascouche.

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