S
M
T
W
T
F
S
29
69°
36°
30
68°
33°
1
60°
29°
2
55°
31°
3
55°
35°
4
56°
43°
5
58°
45°
6
66°
42°
7
65°
42°
8
58°
41°
9
63°
32°
10
62°
29°
11
52°
31°
12
54°
30°
13
56°
27°
14
53°
30°
15
53°
30°
16
51°
33°
17
Hist. Avg.
57°
34°
18
Hist. Avg.
57°
34°
19
Hist. Avg.
57°
34°
20
Hist. Avg.
56°
34°
21
Hist. Avg.
56°
34°
22
Hist. Avg.
56°
33°
23
Hist. Avg.
56°
33°
24
Hist. Avg.
56°
33°
25
Hist. Avg.
56°
33°
26
Hist. Avg.
56°
33°
27
Hist. Avg.
56°
33°
28
Hist. Avg.
56°
33°
29
Hist. Avg.
56°
33°
30
Hist. Avg.
56°
33°
31
Hist. Avg.
56°
32°
1
Hist. Avg.
56°
32°
2
Hist. Avg.
56°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Barnesville
Barnesville's December 2026 forecast shows daily high temperatures ranging from 51° to 69°, with overnight lows between 27° and 45°. The average high for December is 59° with an average low of 34°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Barnesville. See also: January | February | March.