Outaouais
September
Weather in Outaouais for September 2024
Your guide to Outaouais weather in September - trends and predictions
Until now, September 2024 in Outaouais is slightly cooler than the historical average by -1.9 °C.
Expect cooler weather in the next days in Outaouais with the forecast suggesting a temperature of 19.1 °C, lower than the historical average.
In general, the average temperature in Outaouais at the beginning of September is 25 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.1 °C by the end of September.
With an average of 5 rainy days, Outaouais experiences minimal rainfall in September, ensuring that most days remain pleasantly dry.
- New! Chat with our AI weatherman - it’s amazing and free.
25
Dry days
5
Rainy days
0
Snow days
23°/10°
Temperatures
12 km/h
Avg max wind
72 %
Avg humidity
Outaouais in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | ||||||
| 2 22° | 3  25° | 4 27° | 5 28° | 6 28° | 7  22° | 8  15° |
| 9  21° | 10 21° | 11 24° | 12 24° | 13 21° | 14 21° | 15  24° |
| 16 25° | 17  25° | 18 18° | 19 30° | 20  25° | 21 22° | 22 21° |
| 23  16° | 24 18° | 25 16° | 26 17° | 27 20° | 28 20° | 29 21° |
| 30 15° |
You can click on date
Access Outaouais weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Outaouais
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. | Overcast | 23° /10° | 3.5 mm | 6 | |
| 2 Sept. | Overcast | 22° /10° | 0 mm | 5 | |
| 3 Sept. | Mist | 25° /10° | 0 mm | 7 | |
| 4 Sept. | Overcast | 27° /13° | 0 mm | 7 | |
| 5 Sept. | Mist | 28° /14° | 0 mm | 7 | |
| 6 Sept. | Mist | 28° /14° | 0.2 mm | 6 | |
| 7 Sept. | Thundery outbreaks possible | 22° /11° | 7.6 mm | 5 | |
| 8 Sept. | Light rain | 15° /10° | 1.9 mm | 4 | |
| 9 Sept. | Cloudy | 21° /7° | 0 mm | 5 | |
| 10 Sept. | Overcast | 21° /8° | 0 mm | 5 | |
| 11 Sept. | Overcast | 24° /9° | 0 mm | 5 | |
| 12 Sept. | Fog | 24° /13° | 0.1 mm | 6 | |
| 13 Sept. | Mist | 21° /11° | 0.1 mm | 6 | |
| 14 Sept. | Mist | 21° /10° | 0 mm | 5 | |
| 15 Sept. | Partly cloudy | 24° /10° | 0 mm | 6 | |
| 16 Sept. | Partly cloudy | 25° /12° | 0 mm | 7 | |
| 17 Sept. | Patchy rain possible | 25° /12° | 0.4 mm | 6 | |
| 18 Sept. | Patchy light drizzle | 18° /10° | 1.5 mm | 4 | |
| 19 Sept. | Partly cloudy | 30° /13° | 0 mm | 5 | |
| 20 Sept. | Sunny | 25° /16° | 0 mm | 4 | |
| 21 Sept. | Overcast | 22° /13° | 0 mm | 4 | |
| 22 Sept. | Sunny | 21° /11° | 0 mm | 3 | |
| 23 Sept. | Moderate rain | 16° /10° | 7.2 mm | 1 | |
| 24 Sept. | Patchy rain possible | 18° /10° | 1.1 mm | 3 | |
| 25 Sept. | Moderate rain | 16° /8° | 9.1 mm | 3 | |
| 26 Sept. | Patchy rain possible | 17° /12° | 0.2 mm | 3 | |
| 27 Sept. | Partly cloudy | 20° /10° | 0 mm | 4 | |
| 28 Sept. | Sunny | 20° /10° | 0 mm | 4 | |
| 29 Sept. | Sunny | 21° /11° | 0 mm | 5 | |
| 30 Sept. | Patchy rain possible | 15° /8° | 4.5 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Outaouais 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 Outaouais forecast closer to your planned date for the most up-to-date weather information.
Outaouais in September - FAQ
What are the expected maximum and minimum temperatures in Outaouais during September?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Outaouais during September?
Rainfall in Outaouais during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 5 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Outaouais during September?
The average wind speed in Outaouais during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
Top locations in Outaouais
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Outaouais?Get accurate weather forecasts for Outaouais, located at latitude 45.477 and longitude -75.702. Stay updated with localized weather information tailored for Outaouais.
Found a mistake?
We appreciate your attention to details. Tell us here.