Monthly Historical AveragesNew Tecumseth, ON
Average Temperature
High
12°
Feels 10
Low
1°
Feels -2
Average Precipitation
10 Days
66.1mm
6cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
7°Feels 4
Wind
20 km/h SE
Gust
39 km/h
Humidity
61%
P.O.P
90%
Rain
~15 mm
Night
7°Feels 4
Wind
30 km/h SW
Gust
48 km/h
Humidity
88%
P.O.P
70%
Rain
<1 mm
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity