S
M
T
W
T
F
S
26
84°
65°
27
81°
60°
28
79°
59°
29
80°
63°
30
83°
62°
31
81°
60°
1
83°
58°
2
80°
58°
3
80°
59°
4
81°
58°
5
80°
59°
6
80°
61°
7
81°
63°
8
80°
61°
9
79°
65°
10
80°
64°
11
80°
65°
12
81°
59°
13
84°
63°
14
87°
57°
15
79°
57°
16
80°
58°
17
84°
62°
18
85°
57°
19
80°
58°
20
79°
56°
21
80°
57°
22
80°
57°
23
78°
62°
24
77°
57°
25
78°
62°
26
83°
63°
27
84°
64°
28
84°
63°
29
85°
58°
30
85°
55°
31
77°
58°
1
77°
58°
2
78°
62°
3
82°
60°
4
80°
55°
5
76°
59°
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 76° to 87°, with overnight lows between 55° and 65°. 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.
