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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Grassy Narrows, ON
Content continues below
August
Average Temperature
High
24°
Feels 24
Low
13°
Feels 13
Average Precipitation
12 Days
Rain amount
77.8mm
Snow amount
0cm
Content continues below
Daily Historical Averages
August 2026
S
M
T
W
T
F
S
1
2
3
4
5
24°
6
25°
7
20°
8
20°
9
21°
10
22°
11
21°
12
20°
13
22°
14
23°
15
22°
16
23°
17
23°
18
23°
19
22°
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Wednesday, August 5, 2026
Day
24°
Feels 26
Wind
23 km/h SW
Gust
35 km/h
Humidity
41%
P.O.P
20%
Night
16°
Feels 15
Wind
21 km/h SW
Gust
32 km/h
Humidity
77%
P.O.P
40%
Rain
~1 mm
Historical Averages
Aug 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.