S
M
T
W
T
F
S
26
85°
67°
27
85°
67°
28
83°
66°
29
81°
63°
30
79°
59°
31
77°
59°
1
77°
60°
2
78°
59°
3
80°
65°
4
80°
62°
5
81°
65°
6
83°
66°
7
82°
64°
8
79°
62°
9
80°
60°
10
80°
59°
11
82°
63°
12
84°
66°
13
85°
64°
14
86°
65°
15
85°
64°
16
85°
65°
17
87°
62°
18
80°
57°
19
78°
56°
20
77°
55°
21
78°
55°
22
78°
56°
23
79°
56°
24
80°
57°
25
84°
57°
26
83°
60°
27
84°
58°
28
81°
56°
29
77°
54°
30
77°
55°
31
80°
58°
1
82°
55°
2
75°
54°
3
76°
57°
4
80°
61°
5
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Barnesville
Barnesville's August 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 54° and 67°. The average high for August is 81° 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 Barnesville. See also: September | October | November.
