Monthly Historical AveragesChatham, ON
Average Temperature
High
6°
Feels 4
Low
-2°
Feels -7
Average Precipitation
11 Days
55.6mm
10.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, March 22, 2026
Day
13°Feels 11
Wind
30 km/h N
Gust
45 km/h
Humidity
71%
P.O.P
80%
Rain
1-3 mm
Night
0°Feels -7
Wind
37 km/h N
Gust
44 km/h
Humidity
93%
P.O.P
80%
Rain
~5 mm
Historical AveragesMar 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity