S
M
T
W
T
F
S
26
80°
59°
27
84°
64°
28
82°
66°
29
79°
57°
30
83°
54°
31
85°
56°
1
78°
65°
2
81°
68°
3
81°
59°
4
85°
53°
5
87°
64°
6
87°
69°
7
85°
69°
8
86°
68°
9
85°
65°
10
77°
66°
11
75°
66°
12
76°
65°
13
81°
63°
14
77°
69°
15
80°
65°
16
85°
70°
17
82°
66°
18
81°
64°
19
79°
62°
20
78°
64°
21
81°
59°
22
81°
59°
23
74°
52°
24
71°
53°
25
75°
55°
26
79°
57°
27
79°
61°
28
76°
58°
29
79°
59°
30
80°
60°
31
80°
62°
1
80°
56°
2
75°
55°
3
76°
54°
4
74°
62°
5
75°
56°
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 71° to 81°, with overnight lows between 52° and 62°. The average high for August is 77° with an average low of 57°. 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.
