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Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Granite Lake, ON
Mother's Day weekend forecast
Content continues below
May
Average Temperature
High
17°
Feels 16
Low
6°
Feels 3
Average Precipitation
8 Days
Rain amount
44.7mm
Snow amount
0.2cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
11°
9
7°
10
8°
11
11°
12
7°
13
15°
14
15°
15
18°
16
17°
17
15°
18
15°
19
16°
20
16°
21
16°
22
16°
23
24
25
26
27
28
29
30
31
Forecast
Friday, May 8, 2026
Day
11°
Feels 9
Wind
22 km/h NW
Gust
33 km/h
Humidity
26%
P.O.P
30%
Night
0°
Feels -4
Wind
21 km/h NW
Gust
32 km/h
Humidity
74%
P.O.P
10%
Historical Averages
May 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.