S
M
T
W
T
F
S
29
57°
25°
30
55°
22°
1
49°
21°
2
38°
22°
3
39°
27°
4
42°
34°
5
47°
34°
6
51°
30°
7
49°
28°
8
44°
32°
9
44°
26°
10
46°
24°
11
40°
22°
12
41°
20°
13
39°
19°
14
36°
17°
15
34°
18°
16
34°
24°
17
Hist. Avg.
N/A
18
Hist. Avg.
N/A
19
Hist. Avg.
N/A
20
Hist. Avg.
N/A
21
Hist. Avg.
N/A
22
Hist. Avg.
N/A
23
Hist. Avg.
N/A
24
Hist. Avg.
N/A
25
Hist. Avg.
N/A
26
Hist. Avg.
N/A
27
Hist. Avg.
N/A
28
Hist. Avg.
N/A
29
Hist. Avg.
N/A
30
Hist. Avg.
N/A
31
Hist. Avg.
N/A
1
Hist. Avg.
N/A
2
Hist. Avg.
N/A
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Lockbourne
Lockbourne's December 2026 forecast shows daily high temperatures ranging from 34° to 57°, with overnight lows between 17° and 34°. The average high for December is 44° with an average low of 25°. 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 Lockbourne. See also: January | February | March.
