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Precipitation
Temperature
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°Celsius
°Fahrenheit
Monthly Historical Averages
Chatham, ON
It's official: Historic El Niño is here
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June
Average Temperature
High
26°
Feels 27
Low
15°
Feels 15
Average Precipitation
14 Days
Rain amount
84.2mm
Snow amount
0cm
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Daily Historical Averages
June 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
24°
17
24°
18
23°
19
22°
20
21°
21
22°
22
24°
23
23°
24
22°
25
23°
26
23°
27
24°
28
24°
29
24°
30
24°
Forecast
Tuesday, June 16, 2026
Day
24°
Feels 26
Wind
29 km/h SW
Gust
44 km/h
Humidity
47%
P.O.P
40%
Rain
~1 mm
Night
15°
Feels 14
Wind
26 km/h SW
Gust
39 km/h
Humidity
94%
P.O.P
80%
Rain
~5 mm
Historical Averages
Jun 16
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.