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Canada weather

Weather in Chatham for September 2027

Your guide to Chatham weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Chatham at the beginning of September is 25.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.5 °C by the end of September.

    • Rain 🌧️

  • Chatham experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 86.4 mm.

    • More

  • Is September a good time to visit Chatham? check out the best time to travel to Chatham page.

  • ✨ Is September a good time to visit Chatham? – Ask the AI Weatherman

Average dry days
24
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/14°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Chatham Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Mist
26°
2
Light rain
26°
3
Light rain
28°
4
Moderate rain
25°
5
Sunny
27°
6
Light rain
24°
7
Light rain shower
22°
8
Sunny
22°
9
Light rain
24°
10
Overcast
24°
11
Fog
25°
12
Light rain
24°
13
Mist
23°
14
Sunny
23°
15
Sunny
25°
16
Patchy rain possible
25°
17
Mist
23°
18
Fog
23°
19
Patchy rain possible
21°
20
Patchy rain possible
22°
21
Moderate rain
24°
22
Light rain
23°
23
Light rain
21°
24
Patchy rain possible
21°
25
Fog
22°
26
Light rain shower
21°
27
Cloudy
22°
28
Moderate or heavy rain with thunder
21°
29
Patchy rain possible
22°
30
Mist
22°

Temperatures trend during September in Chatham

See the weather trend as well as the moving average line

September weather in Chatham day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Mist
Mist
 26° /13° 0 mm 5
2 Sept. Light rain
Light rain
 26° /14° 6.8 mm 6
3 Sept. Light rain
Light rain
 28° /16° 5.1 mm 6
4 Sept. Moderate rain
Moderate rain
 25° /16° 15.2 mm 5
5 Sept. Sunny
Sunny
 27° /17° 0 mm 7
6 Sept. Light rain
Light rain
 24° /14° 3 mm 6
7 Sept. Light rain shower
Light rain shower
 22° /13° 1.9 mm 6
8 Sept. Sunny
Sunny
 22° /10° 0.1 mm 4
9 Sept. Light rain
Light rain
 24° /13° 6.8 mm 5
10 Sept. Overcast
Overcast
 24° /14° 0 mm 5
11 Sept. Fog
Fog
 25° /14° 0.3 mm 6
12 Sept. Light rain
Light rain
 24° /14° 4.3 mm 5
13 Sept. Mist
Mist
 23° /13° 0.1 mm 5
14 Sept. Sunny
Sunny
 23° /12° 0 mm 6
15 Sept. Sunny
Sunny
 25° /13° 0.4 mm 5
16 Sept. Patchy rain possible
Patchy rain possible
 25° /15° 2.3 mm 5
17 Sept. Mist
Mist
 23° /13° 0.6 mm 4
18 Sept. Fog
Fog
 23° /13° 0.2 mm 5
19 Sept. Patchy rain possible
Patchy rain possible
 21° /12° 1.1 mm 4
20 Sept. Patchy rain possible
Patchy rain possible
 22° /13° 2.3 mm 4
21 Sept. Moderate rain
Moderate rain
 24° /15° 13.9 mm 5
22 Sept. Light rain
Light rain
 23° /14° 9.2 mm 5
23 Sept. Light rain
Light rain
 21° /13° 5.4 mm 4
24 Sept. Patchy rain possible
Patchy rain possible
 21° /14° 1 mm 5
25 Sept. Fog
Fog
 22° /14° 0.3 mm 4
26 Sept. Light rain shower
Light rain shower
 21° /13° 0.3 mm 5
27 Sept. Cloudy
Cloudy
 22° /14° 0 mm 5
28 Sept. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 21° /14° 4.5 mm 4
29 Sept. Patchy rain possible
Patchy rain possible
 22° /12° 0.1 mm 5
30 Sept. Mist
Mist
 22° /14° 0.8 mm 4
Next
Important Notice
Our weather forecast for Chatham 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 forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Chatham in September - FAQ

What are the expected maximum and minimum temperatures in Chatham during September?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Chatham during September?
Moderate rainfall is anticipated in Chatham during September, with a total of 86.4 mm spread over approximately 6 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Chatham during September?
The average wind speed in Chatham during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Chatham

Explore the daily rainfall trends and prepare for Chathams September weather 💧
Typically, Chatham has 6 rainy days in September with a total of 86.4 mm of rainfall.

UV exposure in Chatham during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Get accurate weather forecasts for Chatham, located at latitude 42.412 and longitude -82.185. Stay updated with localized weather information tailored for Chatham.

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