S
M
T
W
T
F
S
26
82°
54°
27
85°
55°
28
84°
62°
29
83°
55°
30
86°
50°
31
89°
47°
1
86°
62°
2
73°
62°
3
81°
50°
4
82°
47°
5
86°
49°
6
85°
55°
7
79°
62°
8
82°
60°
9
82°
54°
10
83°
62°
11
81°
58°
12
76°
57°
13
82°
57°
14
86°
54°
15
82°
52°
16
83°
61°
17
83°
54°
18
80°
49°
19
83°
55°
20
79°
49°
21
78°
45°
22
78°
53°
23
71°
53°
24
65°
57°
25
76°
53°
26
78°
61°
27
76°
53°
28
74°
49°
29
72°
57°
30
77°
59°
31
71°
55°
1
74°
53°
2
72°
53°
3
74°
54°
4
73°
54°
5
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Brantford
Brantford's August 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 49° and 61°. The average high for August is 73° with an average low of 55°. 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 Brantford. See also: September | October | November.
