Vaudreuil-Dorion
September
Weather in Vaudreuil-Dorion for September 2026
Your guide to Vaudreuil-Dorion weather in September - trends and predictions
In general, the average temperature in Vaudreuil-Dorion at the beginning of September is 24.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.9 °C by the end of September.
With an average of 3 rainy days, Vaudreuil-Dorion experiences minimal rainfall in September.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
27
Dry days
3
Rainy days
0
Snow days
25°/9°
Temperatures
14 km/h
Avg max wind
75 %
Avg humidity
Vaudreuil-Dorion Weather September
Move between months or click on a day
Temperatures trend during September in Vaudreuil-Dorion
See the weather trend as well as the moving average line
September weather in Vaudreuil-Dorion day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Mist | 25° /10° | 2.4 mm | 5 | |
| 2 Sept. | Mist | 23° /12° | 0 mm | 5 | |
| 3 Sept. | Fog | 24° /13° | 0 mm | 6 | |
| 4 Sept. |  Cloudy | 27° /14° | 11.5 mm | 6 | |
| 5 Sept. | Mist | 26° /14° | 5 mm | 6 | |
| 6 Sept. | Cloudy | 25° /16° | 7.7 mm | 5 | |
| 7 Sept. |  Light rain shower | 22° /12° | 7.8 mm | 5 | |
| 8 Sept. | Light rain shower | 20° /11° | 6.6 mm | 5 | |
| 9 Sept. | Cloudy | 21° /8° | 0 mm | 5 | |
| 10 Sept. | Light rain shower | 22° /10° | 2.3 mm | 5 | |
| 11 Sept. |  Overcast | 22° /12° | 1.1 mm | 5 | |
| 12 Sept. | Mist | 23° /11° | 1.5 mm | 5 | |
| 13 Sept. |  Moderate rain | 20° /12° | 4.4 mm | 5 | |
| 14 Sept. | Overcast | 21° /12° | 0.4 mm | 5 | |
| 15 Sept. | Mist | 24° /12° | 0 mm | 6 | |
| 16 Sept. | Overcast | 25° /13° | 0 mm | 6 | |
| 17 Sept. |  Partly cloudy | 26° /12° | 0 mm | 6 | |
| 18 Sept. | Light rain shower | 24° /13° | 0.6 mm | 6 | |
| 19 Sept. | Moderate rain | 21° /12° | 3.8 mm | 5 | |
| 20 Sept. | Cloudy | 21° /9° | 0 mm | 5 | |
| 21 Sept. | Overcast | 21° /7° | 0 mm | 5 | |
| 22 Sept. | Mist | 21° /9° | 0.7 mm | 5 | |
| 23 Sept. | Overcast | 21° /13° | 1.9 mm | 5 | |
| 24 Sept. | Partly cloudy | 22° /12° | 0 mm | 6 | |
| 25 Sept. |  Sunny | 18° /11° | 43.4 mm | 4 | |
| 26 Sept. | Sunny | 20° /11° | 41.4 mm | 5 | |
| 27 Sept. | Cloudy | 21° /7° | 0 mm | 5 | |
| 28 Sept. | Cloudy | 22° /11° | 0 mm | 5 | |
| 29 Sept. | Mist | 22° /9° | 0 mm | 5 | |
| 30 Sept. | Mist | 21° /10° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Vaudreuil-Dorion 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 Vaudreuil-Dorion forecast closer to your planned date for the most up-to-date weather information.
Change Month
Vaudreuil-Dorion in September - FAQ
What are the expected maximum and minimum temperatures in Vaudreuil-Dorion during September?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Vaudreuil-Dorion during September?
Significant rainfall exceeding 320.9 mm is expected in Vaudreuil-Dorion during September, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Vaudreuil-Dorion during September?
The average wind speed in Vaudreuil-Dorion during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Vaudreuil-Dorion
Explore the daily rainfall trends and prepare for Vaudreuil-Dorions September weather 💧
UV exposure in Vaudreuil-Dorion during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
More Vaudreuil-Dorion weather pages
You are here
Where is Vaudreuil-Dorion?Get accurate weather forecasts for Vaudreuil-Dorion, located at latitude 45.4 and longitude -74.033. Stay updated with localized weather information tailored for Vaudreuil-Dorion.
Found a mistake?
We appreciate your attention to details. Tell us here.