Monthly Historical AveragesPortland, ON
Average Temperature
High
24°
Feels 24
Low
13°
Feels 13
Average Precipitation
13 Days
132.9mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, June 3, 2026
Day
30°Feels 30
Wind
14 km/h NW
Gust
41 km/h
Humidity
20%
P.O.P
10%
Night
13°Feels 12
Wind
15 km/h S
Gust
36 km/h
Humidity
67%
P.O.P
20%
Historical AveragesJun 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity