Chatham-Kent (Chatham)
September
Weather in Chatham-Kent for September 2025
Your guide to Chatham-Kent weather in September - trends and predictions
In general, the average temperature in Chatham-Kent at the beginning of September is 25.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.6 °C by the end of September.
Chatham-Kent sees moderate rainfall in September, averaging 10 rainy days.
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20
Dry days
10
Rainy days
0
Snow days
23°/13°
Temperatures
17 km/h
Avg max wind
75 %
Avg humidity
Chatham-Kent in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  24° | 2 22° | 3  27° | 4  28° | 5 30° | 6  26° | 7 21° |
| 8 20° | 9 24° | 10  24° | 11 24° | 12  24° | 13 22° | 14 23° |
| 15  25° | 16 25° | 17 23° | 18 22° | 19 23° | 20 24° | 21 26° |
| 22 24° | 23 21° | 24 22° | 25  24° | 26 22° | 27 21° | 28  19° |
| 29 21° | 30 22° |
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Temperatures trend during September in Chatham-Kent
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. | Mist | 24° /11° | 0.1 mm | 5 | |
| 2 Sept. | Mist | 22° /12° | 0 mm | 6 | |
| 3 Sept. | Cloudy | 27° /14° | 0 mm | 7 | |
| 4 Sept. | Partly cloudy | 28° /16° | 0 mm | 7 | |
| 5 Sept. | Partly cloudy | 30° /19° | 0 mm | 8 | |
| 6 Sept. | Light rain shower | 26° /16° | 6.1 mm | 6 | |
| 7 Sept. | Light rain shower | 21° /13° | 3.8 mm | 5 | |
| 8 Sept. | Mist | 20° /10° | 0.1 mm | 5 | |
| 9 Sept. | Mist | 24° /11° | 0 mm | 6 | |
| 10 Sept. | Overcast | 24° /14° | 0 mm | 6 | |
| 11 Sept. | Fog | 24° /14° | 0.6 mm | 6 | |
| 12 Sept. | Moderate or heavy rain shower | 24° /14° | 8.4 mm | 6 | |
| 13 Sept. | Mist | 22° /12° | 0 mm | 6 | |
| 14 Sept. | Cloudy | 23° /13° | 0 mm | 6 | |
| 15 Sept. | Sunny | 25° /12° | 0 mm | 7 | |
| 16 Sept. | Mist | 25° /14° | 0 mm | 6 | |
| 17 Sept. | Mist | 23° /13° | 0.1 mm | 5 | |
| 18 Sept. | Light rain shower | 22° /12° | 0.4 mm | 5 | |
| 19 Sept. | Overcast | 23° /11° | 0 mm | 5 | |
| 20 Sept. | Overcast | 24° /13° | 0 mm | 5 | |
| 21 Sept. | Cloudy | 26° /17° | 0 mm | 6 | |
| 22 Sept. | Fog | 24° /14° | 5.2 mm | 6 | |
| 23 Sept. | Mist | 21° /12° | 10.9 mm | 5 | |
| 24 Sept. | Overcast | 22° /12° | 0 mm | 5 | |
| 25 Sept. | Patchy light drizzle | 24° /14° | 0.7 mm | 5 | |
| 26 Sept. | Light rain shower | 22° /13° | 0.7 mm | 6 | |
| 27 Sept. | Patchy rain possible | 21° /13° | 0 mm | 5 | |
| 28 Sept. | Moderate or heavy rain with thunder | 19° /15° | 9.1 mm | 4 | |
| 29 Sept. | Patchy rain possible | 21° /15° | 0.2 mm | 5 | |
| 30 Sept. | Mist | 22° /15° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Chatham-Kent 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 Chatham-Kent forecast closer to your planned date for the most up-to-date weather information.
Chatham-Kent in September - FAQ
What are the expected maximum and minimum temperatures in Chatham-Kent during September?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Chatham-Kent during September?
Moderate rainfall is anticipated in Chatham-Kent during September, with a total of 50.4 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Chatham-Kent during September?
The average wind speed in Chatham-Kent during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Chatham-Kent
Explore the daily rainfall trends and prepare for Chatham-Kents September weather 💧
UV exposure in Chatham-Kent during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Chatham-Kent?Get accurate weather forecasts for Chatham-Kent, located at latitude 42.412 and longitude -82.185. Stay updated with localized weather information tailored for Chatham-Kent.
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