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Canada weather

Weather in Sainte-Thérèse for September 2027

Your guide to Sainte-Thérèse weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Sainte-Thérèse at the beginning of September is 24.2 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.2 °C by the end of September.

    • Rain 🌧️

  • Sainte-Thérèse experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 216.7 mm.

    • More

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

  • ✨ Is September a good time to visit Sainte-Thérèse? – Ask the AI Weatherman

Average dry days
23
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/12°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Sainte-Thérèse 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
Heavy rain
23°
3
Moderate rain
25°
4
Heavy rain
26°
5
Moderate rain
25°
6
Light rain
24°
7
Light rain
23°
8
Moderate rain
20°
9
Light rain
21°
10
Light rain
22°
11
Overcast
21°
12
Cloudy
22°
13
Moderate rain
21°
14
Overcast
20°
15
Mist
23°
16
Overcast
24°
17
Overcast
25°
18
Light rain shower
23°
19
Light rain
20°
20
Overcast
21°
21
Overcast
19°
22
Mist
19°
23
Overcast
21°
24
Sunny
22°
25
Heavy rain
19°
26
Heavy rain
21°
27
Partly cloudy
20°
28
Patchy rain possible
20°
29
Mist
21°
30
Mist
20°

Temperatures trend during September in Sainte-Thérèse

See the weather trend as well as the moving average line

September weather in Sainte-Thérèse 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° 1.8 mm 5
2 Sept. Heavy rain
Heavy rain
 23° /13° 38.7 mm 5
3 Sept. Moderate rain
Moderate rain
 25° /14° 14 mm 5
4 Sept. Heavy rain
Heavy rain
 26° /15° 28.2 mm 6
5 Sept. Moderate rain
Moderate rain
 25° /14° 22.6 mm 6
6 Sept. Light rain
Light rain
 24° /15° 3.7 mm 6
7 Sept. Light rain
Light rain
 23° /12° 5.8 mm 5
8 Sept. Moderate rain
Moderate rain
 20° /12° 12.3 mm 4
9 Sept. Light rain
Light rain
 21° /9° 6.1 mm 4
10 Sept. Light rain
Light rain
 22° /11° 3.7 mm 6
11 Sept. Overcast
Overcast
 21° /11° 0.8 mm 6
12 Sept. Cloudy
Cloudy
 22° /11° 0.9 mm 6
13 Sept. Moderate rain
Moderate rain
 21° /14° 5.8 mm 4
14 Sept. Overcast
Overcast
 20° /12° 0 mm 5
15 Sept. Mist
Mist
 23° /12° 0.1 mm 5
16 Sept. Overcast
Overcast
 24° /15° 0.1 mm 5
17 Sept. Overcast
Overcast
 25° /13° 0 mm 5
18 Sept. Light rain shower
Light rain shower
 23° /13° 0.4 mm 5.5
19 Sept. Light rain
Light rain
 20° /11° 3.5 mm 5
20 Sept. Overcast
Overcast
 21° /10° 0 mm 4
21 Sept. Overcast
Overcast
 19° /8° 0 mm 4
22 Sept. Mist
Mist
 19° /8° 0.4 mm 5
23 Sept. Overcast
Overcast
 21° /12° 0 mm 5
24 Sept. Sunny
Sunny
 22° /11° 0 mm 4.9
25 Sept. Heavy rain
Heavy rain
 19° /11° 35.2 mm 4.8
26 Sept. Heavy rain
Heavy rain
 21° /11° 30.2 mm 4
27 Sept. Partly cloudy
Partly cloudy
 20° /10° 0 mm 4.7
28 Sept. Patchy rain possible
Patchy rain possible
 20° /11° 2.1 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 Sainte-Thérèse 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 Sainte-Thérèse forecast closer to your planned date for the most up-to-date weather information.
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Sainte-Thérèse in September - FAQ

What are the expected maximum and minimum temperatures in Sainte-Thérèse during September?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Sainte-Thérèse during September?
Significant rainfall exceeding 216.7 mm is expected in Sainte-Thérèse during September, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Sainte-Thérèse during September?
The average wind speed in Sainte-Thérèse during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Sainte-Thérèse

Explore the daily rainfall trends and prepare for Sainte-Thérèses September weather 💧
Typically, Sainte-Thérèse has 7 rainy days in September with a total of 216.7 mm of rainfall.

UV exposure in Sainte-Thérèse during September

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

Get accurate weather forecasts for Sainte-Thérèse, located at latitude 45.639 and longitude -73.828. Stay updated with localized weather information tailored for Sainte-Thérèse.

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