Vaughan
September
Weather in Vaughan for September 2025
Your guide to Vaughan weather in September - trends and predictions
In general, the average temperature in Vaughan at the beginning of September is 26.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21 °C by the end of September.
Vaughan sees moderate rainfall in September, averaging 7 rainy days.
- New! Chat with our AI weatherman - it’s amazing and free.
23
Dry days
7
Rainy days
0
Snow days
25°/13°
Temperatures
15 km/h
Avg max wind
66 %
Avg humidity
Vaughan in September average weather
Move between months or click on a day
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 25° | 2 22° | 3 29° | 4 31° | 5 31° | 6 29° | 7 21° |
8 22° | 9 23° | 10 24° | 11 25° | 12 26° | 13 22° | 14 24° |
15 26° | 16 27° | 17 23° | 18 24° | 19 24° | 20 24° | 21 24° |
22 23° | 23 21° | 24 21° | 25 23° | 26 23° | 27 20° | 28 19° |
29 20° | 30 21° |
You can click on date
Access Vaughan weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Vaughan
See the weather trend as well as the moving average line
September weather day by day
Click on a date for more information
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Partly cloudy | 25° /12° | 0.1 mm | 6 | |
2 Sept. | Mist | 22° /12° | 0.6 mm | 6 | |
3 Sept. | Partly cloudy | 29° /13° | 0.8 mm | 8 | |
4 Sept. | Partly cloudy | 31° /17° | 0 mm | 8 | |
5 Sept. | Partly cloudy | 31° /17° | 0 mm | 8 | |
6 Sept. | Thundery outbreaks possible | 29° /19° | 6.6 mm | 6 | |
7 Sept. | Light rain shower | 21° /13° | 4.1 mm | 5 | |
8 Sept. | Overcast | 22° /10° | 0 mm | 5 | |
9 Sept. | Overcast | 23° /11° | 1.4 mm | 6 | |
10 Sept. | Overcast | 24° /13° | 0 mm | 6 | |
11 Sept. | Light rain shower | 25° /14° | 0.3 mm | 6 | |
12 Sept. | Light rain shower | 26° /14° | 3 mm | 6 | |
13 Sept. | Overcast | 22° /12° | 0 mm | 6 | |
14 Sept. | Partly cloudy | 24° /13° | 0 mm | 7 | |
15 Sept. | Sunny | 26° /13° | 0 mm | 7 | |
16 Sept. | Mist | 27° /13° | 0 mm | 7 | |
17 Sept. | Patchy light drizzle | 23° /14° | 0.8 mm | 5 | |
18 Sept. | Overcast | 24° /13° | 0 mm | 6 | |
19 Sept. | Cloudy | 24° /10° | 0 mm | 6 | |
20 Sept. | Cloudy | 24° /11° | 0 mm | 6 | |
21 Sept. | Mist | 24° /15° | 0 mm | 5 | |
22 Sept. | Mist | 23° /15° | 0 mm | 5 | |
23 Sept. | Mist | 21° /14° | 8 mm | 5 | |
24 Sept. | Sunny | 21° /14° | 0 mm | 5 | |
25 Sept. | Overcast | 23° /15° | 12.9 mm | 5 | |
26 Sept. | Cloudy | 23° /14° | 0 mm | 5 | |
27 Sept. | Overcast | 20° /10° | 0 mm | 5 | |
28 Sept. | Patchy rain possible | 19° /13° | 0 mm | 5 | |
29 Sept. | Overcast | 20° /14° | 0 mm | 5 | |
30 Sept. | Mist | 21° /13° | 0 mm | 5 | |
Next |
Important Notice
Our weather forecast for Vaughan 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 Vaughan forecast closer to your planned date for the most up-to-date weather information.
Vaughan in September - FAQ
What are the expected maximum and minimum temperatures in Vaughan during September?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Vaughan during September?
Expect minimal rainfall in Vaughan during September, with a total of 17.6 mm over approximately 7 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Vaughan during September?
The average wind speed in Vaughan during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Vaughan
Explore the daily rainfall trends and prepare for Vaughans September weather 💧
UV exposure in Vaughan during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
You are here
Where is Vaughan?
Get accurate weather forecasts for Vaughan, located at latitude 43.836 and longitude -79.498. Stay updated with localized weather information tailored for Vaughan.
Found a mistake?
We appreciate your attention to details. Tell us here.