Monthly Historical AveragesClayton, ON
Average Temperature
High
20°
Feels 19
Low
7°
Feels 5
Average Precipitation
11 Days
62.7mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, May 8, 2026
Day
13°Feels 11
Wind
18 km/h W
Gust
27 km/h
Humidity
35%
P.O.P
40%
Rain
<1 mm
Night
3°Feels 0
Wind
17 km/h SW
Gust
26 km/h
Humidity
87%
P.O.P
40%
Rain
<1 mm
Historical AveragesMay 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity