Monthly Historical AveragesBelleville, ON
Average Temperature
High
21°
Feels 21
Low
8°
Feels 7
Average Precipitation
11 Days
77.7mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, May 15, 2026
Day
19°Feels 19
Wind
18 km/h N
Gust
27 km/h
Humidity
52%
P.O.P
20%
Night
8°Feels 6
Wind
17 km/h SW
Gust
26 km/h
Humidity
76%
P.O.P
20%
Historical AveragesMay 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity