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Weather in Wasaga Beach for September 2026

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

    Temperatures

  • So far, September 2026 in Wasaga Beach is slightly warmer than the historical average by 1.8 °C.

  • Expect cooler weather in the next days in Wasaga Beach with the forecast suggesting a temperature of 19.1 °C, lower than the historical average.

  • In general, the average temperature in Wasaga Beach at the beginning of September is 22.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19 °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
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Partly cloudy
24°
2
Thundery outbreaks possible
23°
3
Thundery outbreaks possible
24°
4
Sunny
24°
5
Partly cloudy
25°
6
Thundery outbreaks possible
22°
7
Light rain shower
18°
8
Overcast
20°
9
Cloudy
21°
10
Overcast
21°
11
Sunny
22°
12
Overcast
24°
13
Overcast
23°
14
Sunny
16°
15
Patchy rain possible
24°
16
Mist
22°
17
Overcast
16°
18
Light rain shower
14°
19
Sunny
18°
20
Sunny
18°
21
Sunny
18°
22
Sunny
20°
23
Partly cloudy
16°
24
Overcast
16°
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
 24° /14° 0.1 mm 6
2 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 23° /13° 127.2 mm 4
3 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 24° /14° 0.3 mm 6
4 Sept. Sunny
Sunny
 24° /14° 19.8 mm 7
5 Sept. Partly cloudy
Partly cloudy
 25° /13° 0 mm 7
6 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 22° /14° 6.2 mm 5
7 Sept. Light rain shower
Light rain shower
 18° /11° 11.6 mm 5
8 Sept. Overcast
Overcast
 20° /10° 0.2 mm 4
9 Sept. Cloudy
Cloudy
 21° /11° 1.8 mm 4
10 Sept. Overcast
Overcast
 21° /12° 0 mm 5
11 Sept. Sunny
Sunny
 22° /11° 0 mm 6
12 Sept. Overcast
Overcast
 24° /15° 0 mm 5.4
13 Sept. Overcast
Overcast
 23° /13° 0.3 mm 5.3
14 Sept. Sunny
Sunny
 16° /10° 0 mm 5.5
15 Sept. Patchy rain possible
Patchy rain possible
 24° /12° 14.2 mm 5
16 Sept. Mist
Mist
 22° /15° 52.4 mm 4
17 Sept. Overcast
Overcast
 16° /13° 0 mm 4
18 Sept. Light rain shower
Light rain shower
 14° /11° 3.8 mm 4
19 Sept. Sunny
Sunny
 18° /11° 0 mm 5
20 Sept. Sunny
Sunny
 18° /14° 0 mm 5
21 Sept. Sunny
Sunny
 18° /14° 0 mm 5
22 Sept. Sunny
Sunny
 20° /13° 0 mm 5
23 Sept. Partly cloudy
Partly cloudy
 16° /11° 0 mm 5
24 Sept. Overcast
Overcast
 16° /14° 0 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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