S
M
T
W
T
F
S
26
73°
63°
27
73°
62°
28
74°
64°
29
79°
64°
30
76°
63°
31
76°
64°
1
77°
63°
2
78°
64°
3
75°
64°
4
79°
63°
5
73°
62°
6
76°
64°
7
78°
63°
8
72°
59°
9
71°
58°
10
72°
61°
11
72°
62°
12
73°
62°
13
75°
64°
14
78°
63°
15
79°
62°
16
72°
59°
17
71°
52°
18
72°
54°
19
75°
62°
20
72°
60°
21
76°
61°
22
78°
56°
23
74°
54°
24
70°
52°
25
71°
56°
26
72°
53°
27
72°
53°
28
75°
55°
29
76°
59°
30
77°
59°
31
77°
58°
1
76°
60°
2
76°
56°
3
75°
49°
4
68°
48°
5
67°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Campbellford
Campbellford's August 2026 forecast shows daily high temperatures ranging from 67° to 79°, with overnight lows between 48° and 64°. The average high for August is 74° with an average low of 59°. 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 Campbellford. See also: September | October | November.
