Muskoka
September
Weather in Muskoka for September 2027
Your guide to Muskoka weather in September - trends and predictions
In general, the average temperature in Muskoka at the beginning of September is 20.3 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 19.9 °C by the end of September.
Muskoka experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 124.5 mm.
Is September a good time to visit Muskoka? check out the best time to travel to Muskoka page.
✨ Is September a good time to visit Muskoka? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
22
Dry days
8
Rainy days
0
Snow days
21°/11°
Temperatures
13 km/h
Avg max wind
75 %
Avg humidity
Muskoka Weather September
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Temperatures trend during September in Muskoka
See the weather trend as well as the moving average line
September weather in Muskoka day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 23° /14° | 3 mm | 4 | |
| 2 Sept. |  Patchy rain possible | 22° /13° | 2 mm | 4 | |
| 3 Sept. |  Partly cloudy | 22° /13° | 0 mm | 6 | |
| 4 Sept. |  Heavy rain | 20° /11° | 30 mm | 6 | |
| 5 Sept. |  Sunny | 22° /10° | 0 mm | 6 | |
| 6 Sept. |  Moderate or heavy rain shower | 17° /13° | 7.5 mm | 5 | |
| 7 Sept. |  Heavy rain at times | 15° /7° | 7.7 mm | 4 | |
| 8 Sept. |  Overcast | 18° /9° | 0.5 mm | 3 | |
| 9 Sept. | Moderate or heavy rain shower | 21° /11° | 7.6 mm | 4 | |
| 10 Sept. | Patchy rain possible | 21° /10° | 0.1 mm | 5 | |
| 11 Sept. | Partly cloudy | 22° /10° | 0 mm | 6 | |
| 12 Sept. | Overcast | 23° /11° | 0 mm | 6 | |
| 13 Sept. | Patchy rain possible | 23° /14° | 1.3 mm | 5 | |
| 14 Sept. | Partly cloudy | 22° /12° | 0 mm | 6 | |
| 15 Sept. | Patchy rain possible | 23° /12° | 1.3 mm | 4 | |
| 16 Sept. | Sunny | 24° /12° | 0 mm | 4 | |
| 17 Sept. |  Cloudy | 24° /12° | 0 mm | 4 | |
| 18 Sept. | Overcast | 22° /11° | 0 mm | 4 | |
| 19 Sept. | Overcast | 20° /8° | 0 mm | 4 | |
| 20 Sept. | Overcast | 21° /9° | 0 mm | 5 | |
| 21 Sept. | Light rain | 18° /10° | 3.1 mm | 3 | |
| 22 Sept. |  Moderate rain | 20° /11° | 22.4 mm | 5 | |
| 23 Sept. | Moderate rain | 19° /12° | 17.4 mm | 4 | |
| 24 Sept. | Patchy rain possible | 19° /12° | 2.2 mm | 4 | |
| 25 Sept. | Heavy rain at times | 20° /12° | 16.6 mm | 5 | |
| 26 Sept. | Patchy rain possible | 19° /12° | 0.9 mm | 3 | |
| 27 Sept. | Overcast | 21° /12° | 0 mm | 4 | |
| 28 Sept. | Partly cloudy | 20° /12° | 0.4 mm | 4 | |
| 29 Sept. | Cloudy | 22° /11° | 0 mm | 4 | |
| 30 Sept. |  Fog | 18° /12° | 0.4 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Muskoka 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 Muskoka forecast closer to your planned date for the most up-to-date weather information.
Change Month
Muskoka in September - FAQ
What are the expected maximum and minimum temperatures in Muskoka during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Muskoka during September?
Significant rainfall exceeding 124.5 mm is expected in Muskoka during September, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Muskoka during September?
The average wind speed in Muskoka during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Muskoka
Explore the daily rainfall trends and prepare for Muskokas September weather 💧
Typically, Muskoka has 8 rainy days in September with a total of 124.5 mm of rainfall.
UV exposure in Muskoka during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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