Kitchener
September
Weather in Kitchener for September 2025
Your guide to Kitchener weather in September - trends and predictions
In general, the average temperature in Kitchener at the beginning of September is 25.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.7 °C by the end of September.
Kitchener experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 57.8 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
20
Dry days
10
Rainy days
0
Snow days
23°/12°
Temperatures
18 km/h
Avg max wind
73 %
Avg humidity
Kitchener in September average weather
Move between months or click on a day
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 23° | 2 21° | 3 27° | 4 29° | 5 30° | 6 27° | 7 20° |
8 20° | 9 23° | 10 24° | 11 24° | 12 25° | 13 22° | 14 23° |
15 25° | 16 26° | 17 23° | 18 22° | 19 21° | 20 24° | 21 25° |
22 23° | 23 23° | 24 21° | 25 23° | 26 22° | 27 19° | 28 19° |
29 20° | 30 21° |
You can click on date
Access Kitchener weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Kitchener
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. | Sunny | 23° /10° | 0.2 mm | 6 | |
2 Sept. | Mist | 21° /10° | 0 mm | 6 | |
3 Sept. | Overcast | 27° /12° | 0 mm | 7 | |
4 Sept. | Overcast | 29° /14° | 0 mm | 7 | |
5 Sept. | Overcast | 30° /15° | 0 mm | 8 | |
6 Sept. | Thundery outbreaks possible | 27° /16° | 6.9 mm | 6 | |
7 Sept. | Moderate or heavy rain shower | 20° /12° | 8.1 mm | 5 | |
8 Sept. | Mist | 20° /11° | 0.1 mm | 5 | |
9 Sept. | Overcast | 23° /10° | 0.1 mm | 5 | |
10 Sept. | Patchy rain possible | 24° /11° | 0.1 mm | 6 | |
11 Sept. | Light rain shower | 24° /12° | 1.2 mm | 6 | |
12 Sept. | Moderate or heavy rain shower | 25° /13° | 7.9 mm | 6 | |
13 Sept. | Cloudy | 22° /11° | 0 mm | 6 | |
14 Sept. | Mist | 23° /9° | 0 mm | 6 | |
15 Sept. | Mist | 25° /10° | 0 mm | 6 | |
16 Sept. | Mist | 26° /10° | 0 mm | 6 | |
17 Sept. | Light rain shower | 23° /12° | 1.9 mm | 5 | |
18 Sept. | Fog | 22° /11° | 0 mm | 5 | |
19 Sept. | Fog | 21° /11° | 0 mm | 5 | |
20 Sept. | Mist | 24° /7° | 0 mm | 5 | |
21 Sept. | Fog | 25° /14° | 4.6 mm | 6 | |
22 Sept. | Mist | 23° /13° | 3.3 mm | 5 | |
23 Sept. | Mist | 23° /12° | 14.1 mm | 5 | |
24 Sept. | Cloudy | 21° /13° | 5.7 mm | 5 | |
25 Sept. | Overcast | 23° /13° | 3 mm | 5 | |
26 Sept. | Fog | 22° /11° | 0 mm | 5 | |
27 Sept. | Overcast | 19° /8° | 0 mm | 5 | |
28 Sept. | Light drizzle | 19° /12° | 0.4 mm | 5 | |
29 Sept. | Patchy rain possible | 20° /13° | 0.1 mm | 5 | |
30 Sept. | Mist | 21° /13° | 0 mm | 5 | |
Next |
Important Notice
Our weather forecast for Kitchener 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 Kitchener forecast closer to your planned date for the most up-to-date weather information.
Kitchener in September - FAQ
What are the expected maximum and minimum temperatures in Kitchener during September?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Kitchener during September?
Moderate rainfall is anticipated in Kitchener during September, with a total of 57.8 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Kitchener during September?
The average wind speed in Kitchener during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Kitchener
Explore the daily rainfall trends and prepare for Kitcheners September weather 💧
UV exposure in Kitchener during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
You are here
Where is Kitchener?
Get accurate weather forecasts for Kitchener, located at latitude 43.425 and longitude -80.511. Stay updated with localized weather information tailored for Kitchener.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.