Weather in Saguenay for September 2026
Until now, September 2026 in Saguenay is cooler than usual, with temperatures averaging 18.9 °C, this is 2.1 °C below the typical seasonal average.
The forecast for the next days in Saguenay predicts a temperature of 15.8 °C, which is cooler than the historical average.
In general, the average temperature in Saguenay at the beginning of September is 22.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.1 °C by the end of September.
The climate of Saguenay in September is notably wet, with an average of 14 rainy days, and a total of 85.1 mm of precipitation.
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Saguenay Weather September
Temperatures trend during September in Saguenay
September weather in Saguenay day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 23° /7° | 0.9 mm | 6 | |
| 2 Sept. |  Overcast | 19° /9° | 1.6 mm | 4 | |
| 3 Sept. |  Mist | 21° /11° | 44.8 mm | 4 | |
| 4 Sept. |  Cloudy | 25° /12° | 0.5 mm | 5 | |
| 5 Sept. | Fog | 24° /14° | 6 mm | 5 | |
| 6 Sept. | Sunny | 23° /13° | 0.1 mm | 6 | |
| 7 Sept. |  Light rain shower | 21° /11° | 8.1 mm | 5 | |
| 8 Sept. | Light rain shower | 17° /9° | 4.9 mm | 4 | |
| 9 Sept. | Patchy rain possible | 16° /6° | 5 mm | 3 | |
| 10 Sept. |  Partly cloudy | 17° /8° | 6 mm | 3 | |
| 11 Sept. | Patchy rain possible | 15° /7° | 0.4 mm | 3.3 | |
| 12 Sept. | Sunny | 24° /5° | 0 mm | 4.8 | |
| 13 Sept. | Light rain shower | 17° /12° | 9.2 mm | 1.9 | |
| 14 Sept. | Patchy rain possible | 12° /5° | 0.2 mm | 1.5 | |
| 15 Sept. | Overcast | 17° /4° | 0 mm | 4 | |
| 16 Sept. | Overcast | 21° /12° | 0.1 mm | 5 | |
| 17 Sept. | Overcast | 18° /11° | 0 mm | 5 | |
| 18 Sept. | Overcast | 13° /6° | 0 mm | 4 | |
| 19 Sept. | Patchy rain possible | 12° /4° | 1.1 mm | 3 | |
| 20 Sept. | Overcast | 12° /3° | 0 mm | 4 | |
| 21 Sept. | Sunny | 16° /5° | 0 mm | 5 | |
| 22 Sept. | Sunny | 19° /6° | 0 mm | 5 | |
| 23 Sept. | Overcast | 12° /7° | 0 mm | 3 | |
| 24 Sept. | Sunny | 13° /3° | 1 mm | 4 | |
| 25 Sept. | Partly cloudy | 14° /7° | 7 mm | 4 | |
| 26 Sept. | Partly cloudy | 16° /8° | 35.9 mm | 4 | |
| 27 Sept. | Partly cloudy | 16° /6° | 1.1 mm | 4 | |
| 28 Sept. | Mist | 19° /6° | 0 mm | 4 | |
| 29 Sept. | Mist | 18° /9° | 0 mm | 5 | |
| 30 Sept. | Mist | 17° /6° | 0 mm | 4 | |
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Saguenay in September - FAQ
What are the expected maximum and minimum temperatures in Saguenay during September?
How much rainfall should be expected in Saguenay during September?
What are the typical wind conditions in Saguenay during September?
September rainfall patterns in Saguenay
UV exposure in Saguenay during September
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