Monthly Historical AveragesTrevelyan, ON
Average Temperature
High
12°
Feels 11
Low
2°
Feels -1
Average Precipitation
11 Days
67.9mm
5.8cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
9°Feels 8
Wind
12 km/h SE
Gust
27 km/h
Humidity
50%
P.O.P
90%
Rain
5-10 mm
Night
7°Feels 4
Wind
33 km/h SW
Gust
55 km/h
Humidity
93%
P.O.P
90%
Rain
2-4 mm
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity