S
M
T
W
T
F
S
29
52°
32°
30
50°
24°
1
38°
20°
2
38°
24°
3
47°
30°
4
45°
30°
5
43°
28°
6
40°
25°
7
37°
21°
8
35°
22°
9
41°
25°
10
43°
29°
11
46°
28°
12
49°
26°
13
46°
28°
14
41°
25°
15
43°
25°
16
43°
21°
17
39°
14°
18
37°
12°
19
34°
7°
20
28°
10°
21
28°
21°
22
37°
12°
23
38°
17°
24
38°
11°
25
36°
22°
26
39°
25°
27
40°
24°
28
39°
22°
29
38°
20°
30
37°
13°
31
36°
10°
1
33°
11°
2
31°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Delphos
Delphos's December 2026 forecast shows daily high temperatures ranging from 28° to 52°, with overnight lows between 7° and 32°. The average high for December is 40° with an average low of 21°. 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 Delphos. See also: January | February | March.
