S
M
T
W
T
F
S
27
82°
52°
28
N/A
29
86°
50°
30
90°
54°
1
88°
63°
2
88°
68°
3
86°
72°
4
79°
70°
5
73°
66°
6
77°
61°
7
79°
54°
8
81°
54°
9
70°
59°
10
82°
61°
11
70°
59°
12
82°
54°
13
86°
54°
14
86°
54°
15
86°
55°
16
82°
59°
17
69°
47°
18
65°
47°
19
68°
42°
20
74°
42°
21
76°
43°
22
76°
44°
23
73°
44°
24
68°
46°
25
70°
46°
26
70°
46°
27
73°
41°
28
73°
46°
29
75°
52°
30
79°
54°
31
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Barnesville
Barnesville's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Barnesville. See also: November | December | January.