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Rainbow Falls Provincial Park, ON
Your 2026 Fall Forecast is here!
Content continues below
September
Average Temperature
High
16°
Feels 15
Low
9°
Feels 8
Average Precipitation
11 Days
Rain amount
78.9mm
Snow amount
1.2cm
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Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
19°
12
19°
13
15°
14
15°
15
18°
16
16°
17
16°
18
16°
19
15°
20
13°
21
14°
22
15°
23
15°
24
16°
25
16°
26
27
28
29
30
Forecast
Friday, September 11, 2026
Day
19°
Feels 20
Wind
21 km/h S
Gust
33 km/h
Humidity
72%
P.O.P
40%
Rain
<1 mm
Night
17°
Feels 16
Wind
18 km/h S
Gust
27 km/h
Humidity
94%
P.O.P
80%
Rain
25-30 mm
Historical Averages
Sep 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.