Weather in La Prairie for September 2025
Until now, September 2025 in La Prairie has been nearly identical to the historical average, with a temperature of 22 °C (showing only a slight deviation of -0.5 °C).
The forecast for the next days in La Prairie predicts a temperature of 20.4 °C, which is cooler than the historical average.
In general, the average temperature in La Prairie at the beginning of September is 24.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 22.6 °C by the end of September.
La Prairie experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 175 mm.
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La Prairie Weather September
Temperatures trend during September in La Prairie
September weather in La Prairie day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Mist | 25° /11° | 1 mm | 6 | |
| 2 Sept. | Mist | 23° /13° | 0 mm | 5 | |
| 3 Sept. | Mist | 24° /13° | 0 mm | 6 | |
| 4 Sept. |  Partly cloudy | 26° /14° | 5.4 mm | 7 | |
| 5 Sept. | Fog | 26° /15° | 12.1 mm | 6 | |
| 6 Sept. | Fog | 25° /16° | 16.6 mm | 5 | |
| 7 Sept. |  Light rain shower | 24° /13° | 6.1 mm | 5 | |
| 8 Sept. | Light rain shower | 20° /10° | 11.8 mm | 5 | |
| 9 Sept. |  Overcast | 21° /8° | 0 mm | 5 | |
| 10 Sept. | Light rain shower | 21° /11° | 5.1 mm | 5 | |
| 11 Sept. | Overcast | 22° /12° | 3.8 mm | 5 | |
| 12 Sept. | Overcast | 23° /10° | 0.4 mm | 5 | |
| 13 Sept. | Light rain shower | 20° /12° | 7.1 mm | 5 | |
| 14 Sept. | Overcast | 21° /12° | 0.5 mm | 5 | |
| 15 Sept. | Mist | 23° /11° | 0 mm | 6 | |
| 16 Sept. | Overcast | 25° /12° | 0 mm | 6 | |
| 17 Sept. | Partly cloudy | 26° /13° | 0 mm | 6 | |
| 18 Sept. | Light rain shower | 25° /14° | 0.3 mm | 6 | |
| 19 Sept. | Overcast | 22° /12° | 8.8 mm | 5 | |
| 20 Sept. |  Cloudy | 20° /9° | 0 mm | 5 | |
| 21 Sept. | Mist | 22° /7° | 0 mm | 5 | |
| 22 Sept. | Mist | 21° /9° | 0.6 mm | 5 | |
| 23 Sept. | Mist | 21° /12° | 4.1 mm | 5 | |
| 24 Sept. | Cloudy | 23° /11° | 0 mm | 5 | |
| 25 Sept. |  Moderate or heavy rain shower | 18° /11° | 36.6 mm | 4 | |
| 26 Sept. | Partly cloudy | 20° /10° | 62.2 mm | 5 | |
| 27 Sept. | Mist | 21° /7° | 0 mm | 5 | |
| 28 Sept. |  Sunny | 28° /14° | 0 mm | 1 | |
| 29 Sept. | Sunny | 27° /10° | 0 mm | 1.1 | |
| 30 Sept. | Sunny | 21° /8° | 0 mm | 1 | |
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La Prairie in September - FAQ
September rainfall patterns in La Prairie
UV exposure in La Prairie during September
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Where is La Prairie?Get accurate weather forecasts for La Prairie, located at latitude 45.417 and longitude -73.499. Stay updated with localized weather information tailored for La Prairie.