Weather in Pointe-Claire for September 2026
Until now, September 2026 in Pointe-Claire has been nearly identical to the historical average, with a temperature of 23.4 °C (showing only a slight deviation of 0.2 °C).
The forecast for the next days in Pointe-Claire predicts a temperature of 17.6 °C, which is cooler than the historical average.
In general, the average temperature in Pointe-Claire at the beginning of September is 24.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.9 °C by the end of September.
The climate of Pointe-Claire in September is notably wet, with an average of 14 rainy days, and a total of 142.3 mm of precipitation.
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Pointe-Claire Weather September
Temperatures trend during September in Pointe-Claire
September weather in Pointe-Claire day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Mist | 25° /11° | 1.8 mm | 5 | |
| 2 Sept. | Mist | 24° /13° | 76.5 mm | 5 | |
| 3 Sept. | Fog | 25° /14° | 40.5 mm | 6 | |
| 4 Sept. |  Cloudy | 26° /14° | 8.8 mm | 7 | |
| 5 Sept. | Mist | 25° /14° | 31.9 mm | 6 | |
| 6 Sept. | Cloudy | 24° /15° | 5.7 mm | 6 | |
| 7 Sept. |  Light rain shower | 23° /12° | 5.9 mm | 5 | |
| 8 Sept. | Light rain shower | 21° /12° | 11.4 mm | 4 | |
| 9 Sept. | Cloudy | 21° /9° | 5.3 mm | 4 | |
| 10 Sept. | Light rain shower | 22° /11° | 1.8 mm | 6 | |
| 11 Sept. |  Overcast | 21° /11° | 0.8 mm | 6 | |
| 12 Sept. | Overcast | 26° /9° | 0 mm | 5.4 | |
| 13 Sept. | Patchy rain possible | 23° /16° | 2.5 mm | 3.9 | |
| 14 Sept. |  Sunny | 17° /8° | 0 mm | 4.9 | |
| 15 Sept. | Overcast | 18° /7° | 0.2 mm | 4 | |
| 16 Sept. | Overcast | 22° /14° | 0.1 mm | 5 | |
| 17 Sept. | Overcast | 17° /11° | 6.5 mm | 3 | |
| 18 Sept. | Light rain shower | 11° /8° | 21.1 mm | 2 | |
| 19 Sept. | Light rain shower | 10° /7° | 16.8 mm | 2 | |
| 20 Sept. | Sunny | 18° /7° | 0 mm | 5 | |
| 21 Sept. | Sunny | 18° /7° | 0 mm | 5 | |
| 22 Sept. | Sunny | 20° /10° | 0 mm | 6 | |
| 23 Sept. | Patchy rain possible | 21° /11° | 1.6 mm | 5 | |
| 24 Sept. | Patchy rain possible | 14° /6° | 1.3 mm | 4 | |
| 25 Sept. | Sunny | 12° /2° | 0 mm | 4 | |
| 26 Sept. | Sunny | 20° /11° | 41.4 mm | 5 | |
| 27 Sept. | Cloudy | 21° /7° | 0 mm | 5 | |
| 28 Sept. | Cloudy | 22° /12° | 0 mm | 5 | |
| 29 Sept. | Mist | 22° /9° | 0 mm | 5 | |
| 30 Sept. | Mist | 21° /10° | 0 mm | 5 | |
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Pointe-Claire in September - FAQ
What are the expected maximum and minimum temperatures in Pointe-Claire during September?
How much rainfall should be expected in Pointe-Claire during September?
What are the typical wind conditions in Pointe-Claire during September?
September rainfall patterns in Pointe-Claire
UV exposure in Pointe-Claire during September
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Where is Pointe-Claire?Get accurate weather forecasts for Pointe-Claire, located at latitude 45.449 and longitude -73.817. Stay updated with localized weather information tailored for Pointe-Claire.