Monthly Historical AveragesBonarlaw, ON
Average Temperature
High
12°
Feels 11
Low
0°
Feels -3
Average Precipitation
10 Days
45mm
5.3cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
6°Feels 3
Wind
15 km/h SE
Gust
34 km/h
Humidity
58%
P.O.P
100%
Rain
10-15 mm
Night
6°Feels 3
Wind
25 km/h SE
Gust
40 km/h
Humidity
100%
P.O.P
90%
Rain
2-4 mm
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity