Monthly Historical AveragesChatham, ON
Average Temperature
High
14°
Feels 12
Low
3°
Feels 0
Average Precipitation
12 Days
76.3mm
4.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, April 28, 2026
Day
20°Feels 21
Wind
45 km/h W
Gust
68 km/h
Humidity
51%
P.O.P
80%
Rain
1-3 mm
Night
8°Feels 6
Wind
25 km/h W
Gust
35 km/h
Humidity
93%
P.O.P
30%
Historical AveragesApr 28
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity