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Weather in Wasaga Beach for September 2026

Your guide to Wasaga Beach weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Wasaga Beach at the beginning of September is 22.4 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 19.4 °C by the end of September.

    • Rain 🌧️

  • The climate of Wasaga Beach in September is notably wet, with an average of 12 rainy days, and a total of 113.5 mm of precipitation.

    • More

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Average dry days
18
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/12°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Wasaga Beach Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
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
24°
17
Light rain shower
22°
18
Partly cloudy
21°
19
Cloudy
19°
20
Sunny
21°
21
Fog
24°
22
Partly cloudy
23°
23
Mist
20°
24
Mist
19°
25
Fog
21°
26
Cloudy
18°
27
Overcast
19°
28
Fog
18°
29
Mist
21°
30
Mist
20°

Temperatures trend during September in Wasaga Beach

See the weather trend as well as the moving average line

September weather in Wasaga Beach 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
 24° /13° 0 mm 6
17 Sept. Light rain shower
Light rain shower
 22° /14° 1.1 mm 5
18 Sept. Partly cloudy
Partly cloudy
 21° /12° 0 mm 5
19 Sept. Cloudy
Cloudy
 19° /11° 0 mm 5
20 Sept. Sunny
Sunny
 21° /9° 0 mm 6
21 Sept. Fog
Fog
 24° /11° 5.3 mm 5
22 Sept. Partly cloudy
Partly cloudy
 23° /14° 12.5 mm 5
23 Sept. Mist
Mist
 20° /14° 25.2 mm 5
24 Sept. Mist
Mist
 19° /13° 3.2 mm 4
25 Sept. Fog
Fog
 21° /13° 9 mm 5
26 Sept. Cloudy
Cloudy
 18° /12° 0 mm 4
27 Sept. Overcast
Overcast
 19° /11° 0 mm 4
28 Sept. Fog
Fog
 18° /10° 0.2 mm 4
29 Sept. Mist
Mist
 21° /12° 0 mm 5
30 Sept. Mist
Mist
 20° /11° 0 mm 5
Next
Important Notice
Our weather forecast for Wasaga Beach 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 Wasaga Beach forecast closer to your planned date for the most up-to-date weather information.
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Wasaga Beach in September - FAQ

What are the expected maximum and minimum temperatures in Wasaga Beach 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 Wasaga Beach during September?

Significant rainfall exceeding 113.5 mm is expected in Wasaga Beach during September, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Wasaga Beach during September?

The average wind speed in Wasaga Beach during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Wasaga Beach

Explore the daily rainfall trends and prepare for Wasaga Beachs September weather 💧
Typically, Wasaga Beach has 12 rainy days in September with a total of 113.5 mm of rainfall.

UV exposure in Wasaga Beach during September

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

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Location coordinates Where is Wasaga Beach?

Get accurate weather forecasts for Wasaga Beach, located at latitude 44.517 and longitude -80.016. Stay updated with localized weather information tailored for Wasaga Beach.

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