Monthly Historical AveragesDorchester, ON
Average Temperature
High
25°
Feels 26
Low
14°
Feels 13
Average Precipitation
11 Days
76.9mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, June 4, 2026
Day
28°Feels 30
Wind
24 km/h SW
Gust
38 km/h
Humidity
30%
P.O.P
20%
Night
15°Feels 14
Wind
26 km/h S
Gust
32 km/h
Humidity
77%
P.O.P
20%
Historical AveragesJun 4
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity