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Monthly
Precipitation
Temperature
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Temperature Unit Selection
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°Fahrenheit
Monthly Historical Averages
Renfrew, ON
Heat and fires a major concern in August
Content continues below
Content continues below
Daily Historical Averages
August 2026
S
M
T
W
T
F
S
1
2
20°
3
24°
4
27°
5
29°
6
28°
7
27°
8
29°
9
26°
10
26°
11
24°
12
23°
13
23°
14
23°
15
22°
16
22°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Sunday, August 2, 2026
Day
20°
Feels 22
Wind
11 km/h NE
Gust
17 km/h
Humidity
94%
P.O.P
100%
Rain
~15 mm
Night
16°
Feels 15
Wind
17 km/h N
Gust
26 km/h
Humidity
100%
P.O.P
100%
Rain
25-30 mm
Historical Averages
Aug 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
August
Average Temperature
High
25°
Feels 26
Low
14°
Feels 13
Average Precipitation
11 Days
Rain amount
66.8mm
Snow amount
0cm