Monthly Historical AveragesMcMarmac, ON
Average Temperature
High
21°
Feels 21
Low
10°
Feels 9
Average Precipitation
16 Days
129mm
0.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, June 10, 2026
Day
22°Feels 26
Wind
21 km/h S
Gust
35 km/h
Humidity
78%
P.O.P
80%
Rain
15-20 mm
Night
15°Feels 14
Wind
18 km/h W
Gust
27 km/h
Humidity
100%
P.O.P
100%
Rain
15-20 mm
Historical AveragesJun 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity