S
M
T
W
T
F
S
26
80°
59°
27
82°
56°
28
81°
51°
29
75°
50°
30
76°
52°
31
75°
53°
1
76°
54°
2
76°
54°
3
75°
52°
4
74°
50°
5
78°
55°
6
Hist. Avg.
77°
57°
7
Hist. Avg.
77°
56°
8
Hist. Avg.
77°
56°
9
Hist. Avg.
77°
56°
10
Hist. Avg.
77°
56°
11
Hist. Avg.
77°
56°
12
Hist. Avg.
77°
56°
13
Hist. Avg.
76°
55°
14
Hist. Avg.
76°
55°
15
Hist. Avg.
76°
55°
16
Hist. Avg.
76°
55°
17
Hist. Avg.
76°
55°
18
Hist. Avg.
75°
54°
19
Hist. Avg.
75°
54°
20
Hist. Avg.
75°
54°
21
Hist. Avg.
75°
54°
22
Hist. Avg.
75°
54°
23
Hist. Avg.
74°
54°
24
Hist. Avg.
74°
53°
25
Hist. Avg.
74°
53°
26
Hist. Avg.
74°
53°
27
Hist. Avg.
73°
53°
28
Hist. Avg.
73°
53°
29
Hist. Avg.
73°
53°
30
Hist. Avg.
73°
52°
31
Hist. Avg.
72°
52°
1
Hist. Avg.
72°
52°
2
Hist. Avg.
72°
52°
3
Hist. Avg.
71°
52°
4
Hist. Avg.
71°
51°
5
Hist. Avg.
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Kitchener
Kitchener's August 2026 forecast shows daily high temperatures ranging from 74° to 82°, with overnight lows between 50° and 59°. The average high for August is 77° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Kitchener. See also: September | October | November.