S
M
T
W
T
F
S
30
49°
38°
1
43°
39°
2
52°
30°
3
51°
38°
4
48°
41°
5
53°
36°
6
68°
39°
7
58°
40°
8
56°
35°
9
67°
35°
10
69°
45°
11
68°
35°
12
71°
45°
13
73°
54°
14
56°
33°
15
54°
26°
16
62°
41°
17
63°
56°
18
74°
43°
19
67°
38°
20
76°
47°
21
68°
58°
22
81°
61°
23
82°
63°
24
81°
63°
25
80°
62°
26
85°
65°
27
82°
68°
28
82°
47°
29
47°
33°
30
54°
29°
31
70°
33°
1
73°
42°
2
83°
54°
3
69°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Tool
Tool's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December 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 December weather will actually feel in Tool. See also: January | February | March.