S
M
T
W
T
F
S
26
85°
66°
27
86°
66°
28
84°
65°
29
83°
65°
30
83°
60°
31
81°
59°
1
80°
60°
2
80°
60°
3
82°
65°
4
84°
63°
5
85°
65°
6
87°
66°
7
83°
65°
8
81°
60°
9
82°
60°
10
83°
59°
11
84°
64°
12
88°
65°
13
89°
64°
14
88°
65°
15
87°
64°
16
88°
65°
17
88°
60°
18
84°
56°
19
81°
55°
20
79°
55°
21
80°
56°
22
80°
55°
23
81°
56°
24
81°
56°
25
84°
57°
26
85°
56°
27
86°
56°
28
83°
55°
29
79°
54°
30
79°
54°
31
81°
56°
1
84°
53°
2
79°
54°
3
78°
59°
4
84°
58°
5
84°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gallia
Gallia's August 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 53° and 66°. The average high for August is 83° with an average low of 60°. 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 Gallia. See also: September | October | November.
