Monthly Historical AveragesFairmount, ON
Average Temperature
High
22°
Feels 22
Low
12°
Feels 11
Average Precipitation
9 Days
46.3mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, June 9, 2026
Day
27°Feels 34
Wind
16 km/h S
Gust
23 km/h
Humidity
61%
P.O.P
90%
Rain
~10 mm
Night
20°Feels 22
Wind
17 km/h S
Gust
26 km/h
Humidity
100%
P.O.P
90%
Rain
5-10 mm
Historical AveragesJun 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity