S
M
T
W
T
F
S
26
84°
68°
27
87°
65°
28
83°
71°
29
80°
62°
30
83°
57°
31
87°
61°
1
80°
65°
2
84°
71°
3
82°
66°
4
86°
61°
5
85°
69°
6
89°
69°
7
89°
67°
8
89°
68°
9
89°
67°
10
86°
71°
11
80°
66°
12
77°
66°
13
87°
65°
14
87°
73°
15
87°
70°
16
87°
73°
17
86°
71°
18
83°
69°
19
82°
64°
20
80°
68°
21
83°
64°
22
85°
63°
23
N/A
24
79°
53°
25
81°
54°
26
85°
58°
27
86°
62°
28
85°
63°
29
84°
62°
30
86°
66°
31
84°
65°
1
84°
63°
2
83°
62°
3
83°
61°
4
82°
62°
5
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Gallipolis
Gallipolis's August 2026 forecast shows daily high temperatures ranging from 79° to 86°, with overnight lows between 53° and 66°. The average high for August is 83° with an average low of 61°. 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 Gallipolis. See also: September | October | November.
