S
M
T
W
T
F
S
28
85°
68°
29
91°
70°
30
94°
73°
1
96°
73°
2
97°
73°
3
97°
75°
4
93°
71°
5
83°
70°
6
84°
70°
7
86°
68°
8
89°
67°
9
91°
72°
10
85°
71°
11
86°
70°
12
88°
68°
13
88°
67°
14
89°
66°
15
88°
65°
16
92°
69°
17
91°
66°
18
83°
64°
19
87°
69°
20
84°
63°
21
81°
63°
22
82°
64°
23
82°
63°
24
85°
68°
25
85°
68°
26
82°
67°
27
84°
69°
28
88°
69°
29
88°
68°
30
87°
70°
31
87°
69°
1
84°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Gallipolis
Gallipolis's July 2026 forecast shows daily high temperatures ranging from 81° to 93°, with overnight lows between 63° and 72°. The average high for July is 86° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Gallipolis. See also: August | September | October.