Monthly Historical AveragesLake St. Peter, ON
Average Temperature
High
2°
Feels -1
Low
-10°
Feels -14
Average Precipitation
10 Days
9.6mm
54.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, March 30, 2026
Day
11°Feels 10
Wind
17 km/h SW
Gust
26 km/h
Humidity
50%
P.O.P
30%
Night
1°Feels -3
Wind
13 km/h NE
Gust
20 km/h
Humidity
93%
P.O.P
90%
Rain
2-4 mm
Historical AveragesMar 30
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity