Monthly Historical AveragesSt. Mary Catholic Elementary School - Grafton, ON
Average Temperature
High
10°
Feels 8
Low
2°
Feels -2
Average Precipitation
10 Days
71.7mm
2.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
6°Feels 3
Wind
21 km/h E
Gust
34 km/h
Humidity
65%
P.O.P
90%
Rain
~5 mm
Night
6°Feels 2
Wind
29 km/h SW
Gust
44 km/h
Humidity
93%
P.O.P
90%
Rain
1-3 mm
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity