S
M
T
W
T
F
S
26
84°
71°
27
84°
71°
28
83°
70°
29
83°
71°
30
84°
70°
31
84°
66°
1
82°
66°
2
82°
69°
3
83°
71°
4
83°
71°
5
84°
68°
6
84°
71°
7
86°
71°
8
82°
70°
9
84°
69°
10
88°
69°
11
83°
70°
12
83°
70°
13
84°
67°
14
83°
70°
15
86°
69°
16
87°
70°
17
87°
68°
18
86°
69°
19
85°
64°
20
82°
64°
21
81°
65°
22
81°
63°
23
82°
63°
24
81°
64°
25
81°
63°
26
82°
63°
27
81°
64°
28
83°
64°
29
85°
63°
30
85°
63°
31
84°
66°
1
84°
67°
2
85°
63°
3
81°
62°
4
80°
61°
5
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Campobello
Campobello's August 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 61° and 71°. The average high for August is 83° with an average low of 67°. 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 Campobello. See also: September | October | November.
