Monthly Historical AveragesGrenfell Glen, ON
Average Temperature
High
25°
Feels 25
Low
14°
Feels 13
Average Precipitation
12 Days
68.3mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, June 24, 2026
Day
25°Feels 28
Wind
23 km/h W
Gust
35 km/h
Humidity
47%
P.O.P
20%
Night
15°Feels 15
Wind
18 km/h W
Gust
27 km/h
Humidity
88%
P.O.P
30%
Historical AveragesJun 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity