Caledon
September
Weather in Caledon for September 2025
Your guide to Caledon weather in September - trends and predictions
In general, the average temperature in Caledon at the beginning of September is 24.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19 °C by the end of September.
Caledon experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 58.2 mm.
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Temperatures
Rain 🌧️
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20
Dry days
10
Rainy days
0
Snow days
22°/12°
Temperatures
16 km/h
Avg max wind
73 %
Avg humidity
Caledon in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2  20° | 3  27° | 4  28° | 5 29° | 6  26° | 7 19° |
| 8 20° | 9  21° | 10 23° | 11 22° | 12  23° | 13 21° | 14 22° |
| 15 24° | 16 25° | 17 21° | 18 21° | 19 21° | 20 22° | 21 23° |
| 22 21° | 23 20° | 24 19° | 25 21° | 26 21° | 27 17° | 28  16° |
| 29 19° | 30 20° |
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Temperatures trend during September in Caledon
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. | Sunny | 22° /12° | 0.1 mm | 6 | |
| 2 Sept. | Patchy rain possible | 20° /11° | 0.4 mm | 5 | |
| 3 Sept. | Cloudy | 27° /13° | 1.8 mm | 7 | |
| 4 Sept. | Overcast | 28° /15° | 0 mm | 7 | |
| 5 Sept. | Overcast | 29° /15° | 0 mm | 7 | |
| 6 Sept. | Thundery outbreaks possible | 26° /17° | 7.3 mm | 6 | |
| 7 Sept. | Light rain shower | 19° /12° | 8.1 mm | 5 | |
| 8 Sept. | Overcast | 20° /9° | 0.1 mm | 5 | |
| 9 Sept. | Mist | 21° /9° | 1.2 mm | 5 | |
| 10 Sept. | Overcast | 23° /12° | 0 mm | 6 | |
| 11 Sept. | Light rain shower | 22° /12° | 1.9 mm | 6 | |
| 12 Sept. | Heavy rain | 23° /13° | 15.1 mm | 6 | |
| 13 Sept. | Overcast | 21° /12° | 0 mm | 6 | |
| 14 Sept. | Mist | 22° /10° | 0 mm | 5 | |
| 15 Sept. | Sunny | 24° /11° | 0 mm | 7 | |
| 16 Sept. | Overcast | 25° /12° | 0 mm | 6 | |
| 17 Sept. | Light rain shower | 21° /13° | 3.9 mm | 5 | |
| 18 Sept. | Fog | 21° /9° | 0 mm | 5 | |
| 19 Sept. | Overcast | 21° /10° | 0 mm | 5 | |
| 20 Sept. | Overcast | 22° /10° | 0 mm | 5 | |
| 21 Sept. | Fog | 23° /14° | 1.9 mm | 5 | |
| 22 Sept. | Mist | 21° /12° | 0 mm | 5 | |
| 23 Sept. | Mist | 20° /12° | 13.6 mm | 5 | |
| 24 Sept. | Mist | 19° /11° | 0.9 mm | 5 | |
| 25 Sept. | Mist | 21° /12° | 1.7 mm | 5 | |
| 26 Sept. | Mist | 21° /11° | 0 mm | 5 | |
| 27 Sept. | Mist | 17° /8° | 0 mm | 4 | |
| 28 Sept. | Patchy light drizzle | 16° /11° | 0.2 mm | 4 | |
| 29 Sept. | Mist | 19° /12° | 0 mm | 5 | |
| 30 Sept. | Mist | 20° /12° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Caledon 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 Caledon forecast closer to your planned date for the most up-to-date weather information.
Caledon in September - FAQ
What are the expected maximum and minimum temperatures in Caledon during September?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Caledon during September?
Moderate rainfall is anticipated in Caledon during September, with a total of 58.2 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Caledon during September?
The average wind speed in Caledon during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Caledon
Explore the daily rainfall trends and prepare for Caledons September weather 💧
UV exposure in Caledon during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Caledon?Get accurate weather forecasts for Caledon, located at latitude 43.865 and longitude -79.993. Stay updated with localized weather information tailored for Caledon.
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