Saguenay
September
Weather in Saguenay for September 2025
Your guide to Saguenay weather in September - trends and predictions
In general, the average temperature in Saguenay at the beginning of September is 23.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.9 °C by the end of September.
The climate of Saguenay in September is notably wet, with an average of 12 rainy days.
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18
Dry days
12
Rainy days
0
Snow days
21°/10°
Temperatures
9 km/h
Avg max wind
79 %
Avg humidity
Saguenay in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  17° | 3 22° | 4  26° | 5 27° | 6 27° | 7 24° |
| 8 17° | 9 13° | 10  14° | 11 18° | 12  21° | 13  21° | 14 20° |
| 15 22° | 16 22° | 17 25° | 18 23° | 19 18° | 20 18° | 21 18° |
| 22 21° | 23  18° | 24 20° | 25 14° | 26 16° | 27 17° | 28 18° |
| 29 19° | 30 21° |
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Temperatures trend during September in Saguenay
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Fog | 23° /6° | 1.8 mm | 5 | |
| 2 Sept. | Patchy rain possible | 17° /7° | 1.2 mm | 4 | |
| 3 Sept. | Mist | 22° /9° | 0 mm | 6 | |
| 4 Sept. | Cloudy | 26° /11° | 0 mm | 6 | |
| 5 Sept. | Fog | 27° /14° | 0 mm | 6 | |
| 6 Sept. | Patchy rain possible | 27° /15° | 0.2 mm | 7 | |
| 7 Sept. | Light rain shower | 24° /15° | 7.5 mm | 6 | |
| 8 Sept. | Light rain shower | 17° /10° | 9.7 mm | 4 | |
| 9 Sept. | Patchy rain possible | 13° /7° | 2.2 mm | 3 | |
| 10 Sept. | Partly cloudy | 14° /7° | 0.8 mm | 4 | |
| 11 Sept. | Patchy rain possible | 18° /7° | 0.3 mm | 5 | |
| 12 Sept. | Overcast | 21° /10° | 0.2 mm | 5 | |
| 13 Sept. | Heavy rain | 21° /13° | 11.8 mm | 5 | |
| 14 Sept. | Mist | 20° /9° | 0 mm | 5 | |
| 15 Sept. | Overcast | 22° /9° | 0 mm | 5 | |
| 16 Sept. | Overcast | 22° /11° | 4.4 mm | 6 | |
| 17 Sept. | Light rain shower | 25° /14° | 0.2 mm | 6 | |
| 18 Sept. | Light rain shower | 23° /11° | 2 mm | 5 | |
| 19 Sept. | Light rain shower | 18° /14° | 4.9 mm | 4 | |
| 20 Sept. | Fog | 18° /12° | 0.3 mm | 4 | |
| 21 Sept. | Cloudy | 18° /8° | 0 mm | 5 | |
| 22 Sept. | Overcast | 21° /8° | 0 mm | 6 | |
| 23 Sept. | Light rain | 18° /8° | 3 mm | 5 | |
| 24 Sept. | Patchy rain possible | 20° /8° | 0 mm | 5 | |
| 25 Sept. | Partly cloudy | 14° /6° | 9.2 mm | 4 | |
| 26 Sept. | Partly cloudy | 16° /7° | 47.1 mm | 4 | |
| 27 Sept. | Partly cloudy | 17° /7° | 1.7 mm | 5 | |
| 28 Sept. | Mist | 18° /7° | 0 mm | 5 | |
| 29 Sept. | Mist | 19° /8° | 0 mm | 5 | |
| 30 Sept. | Mist | 21° /7° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Saguenay 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 Saguenay forecast closer to your planned date for the most up-to-date weather information.
Saguenay in September - FAQ
What are the expected maximum and minimum temperatures in Saguenay during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Saguenay during September?
Moderate rainfall is anticipated in Saguenay during September, with a total of 73.6 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Saguenay during September?
The average wind speed in Saguenay during September is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Saguenay
Explore the daily rainfall trends and prepare for Saguenays September weather 💧
UV exposure in Saguenay during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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