Monthly Historical AveragesPort Sydney, ON
Average Temperature
High
23°
Feels 23
Low
10°
Feels 10
Average Precipitation
12 Days
87.3mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, June 16, 2026
Day
22°Feels 23
Wind
18 km/h SW
Gust
27 km/h
Humidity
43%
P.O.P
40%
Rain
<1 mm
Night
13°Feels 12
Wind
16 km/h S
Gust
24 km/h
Humidity
94%
P.O.P
80%
Rain
~5 mm
Historical AveragesJun 16
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity