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Weather in Collingwood for September 2025

Your guide to Collingwood weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Collingwood is cooler than usual, with temperatures averaging 19.4 °C, this is -2.4 °C below the typical seasonal average.

  • The forecast for the next days in Collingwood predicts temperatures to be around 22 °C, close to the historical average.

  • In general, the average temperature in Collingwood at the beginning of September is 22.4 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 20 °C by the end of September.

    • Rain 🌧️

  • Collingwood experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 94.4 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
21
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/12°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Collingwood Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Partly cloudy
22°
2
Thundery outbreaks possible
21°
3
Thundery outbreaks possible
25°
4
Partly cloudy
24°
5
Partly cloudy
26°
6
Thundery outbreaks possible
22°
7
Light rain shower
17°
8
Overcast
18°
9
Cloudy
20°
10
Overcast
21°
11
Partly cloudy
22°
12
Moderate rain
23°
13
Overcast
21°
14
Overcast
22°
15
Sunny
23°
16
Partly cloudy
25°
17
Partly cloudy
23°
18
Partly cloudy
22°
19
Sunny
17°
20
Sunny
20°
21
Patchy rain possible
28°
22
Patchy rain possible
31°
23
Patchy rain possible
29°
24
Partly cloudy
26°
25
Patchy rain possible
22°
26
Patchy rain possible
16°
27
Patchy rain possible
18°
28
Patchy rain possible
18°
29
Sunny
21°
30
Mist
19°

Temperatures trend during September in Collingwood

See the weather trend as well as the moving average line

September weather in Collingwood day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Partly cloudy
Partly cloudy
 22° /12° 0.1 mm 5
2 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 21° /12° 0.1 mm 5
3 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 25° /14° 0.4 mm 6
4 Sept. Partly cloudy
Partly cloudy
 24° /14° 26.4 mm 6
5 Sept. Partly cloudy
Partly cloudy
 26° /13° 0 mm 7
6 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 22° /14° 8.3 mm 5
7 Sept. Light rain shower
Light rain shower
 17° /11° 15.5 mm 4
8 Sept. Overcast
Overcast
 18° /8° 0.2 mm 4
9 Sept. Cloudy
Cloudy
 20° /9° 1.2 mm 5
10 Sept. Overcast
Overcast
 21° /12° 0 mm 5
11 Sept. Partly cloudy
Partly cloudy
 22° /12° 1.1 mm 5
12 Sept. Moderate rain
Moderate rain
 23° /13° 3.1 mm 5
13 Sept. Overcast
Overcast
 21° /13° 0.5 mm 5
14 Sept. Overcast
Overcast
 22° /12° 0 mm 5
15 Sept. Sunny
Sunny
 23° /11° 0 mm 6
16 Sept. Partly cloudy
Partly cloudy
 25° /13° 0 mm 7
17 Sept. Partly cloudy
Partly cloudy
 23° /13° 0 mm 1.3
18 Sept. Partly cloudy
Partly cloudy
 22° /15° 0 mm 1.2
19 Sept. Sunny
Sunny
 17° /9° 0 mm 1.3
20 Sept. Sunny
Sunny
 20° /5° 0 mm 0
21 Sept. Patchy rain possible
Patchy rain possible
 28° /11° 0.4 mm 4
22 Sept. Patchy rain possible
Patchy rain possible
 31° /21° 0.2 mm 5
23 Sept. Patchy rain possible
Patchy rain possible
 29° /18° 0.7 mm 5
24 Sept. Partly cloudy
Partly cloudy
 26° /17° 0.1 mm 6
25 Sept. Patchy rain possible
Patchy rain possible
 22° /13° 1.5 mm 4
26 Sept. Patchy rain possible
Patchy rain possible
 16° /13° 1.4 mm 3
27 Sept. Patchy rain possible
Patchy rain possible
 18° /12° 0.8 mm 3
28 Sept. Patchy rain possible
Patchy rain possible
 18° /12° 0.2 mm 3
29 Sept. Sunny
Sunny
 21° /11° 0 mm 4
30 Sept. Mist
Mist
 19° /12° 0 mm 5
Next
Important Notice
Our weather forecast for Collingwood 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 Collingwood forecast closer to your planned date for the most up-to-date weather information.
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Collingwood in September - FAQ

What are the expected maximum and minimum temperatures in Collingwood during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Collingwood during September?
Moderate rainfall is anticipated in Collingwood during September, with a total of 94.4 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Collingwood during September?
The average wind speed in Collingwood during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Collingwood

Explore the daily rainfall trends and prepare for Collingwoods September weather 💧

UV exposure in Collingwood during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Collingwood?

Get accurate weather forecasts for Collingwood, located at latitude 44.483 and longitude -80.216. Stay updated with localized weather information tailored for Collingwood.

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