S
M
T
W
T
F
S
29
43°
31°
30
59°
33°
1
56°
23°
2
56°
27°
3
51°
26°
4
53°
22°
5
43°
23°
6
45°
22°
7
42°
22°
8
45°
16°
9
42°
16°
10
41°
20°
11
45°
22°
12
48°
22°
13
53°
17°
14
47°
20°
15
43°
26°
16
46°
30°
17
49°
28°
18
54°
29°
19
55°
27°
20
55°
33°
21
53°
31°
22
53°
25°
23
54°
22°
24
47°
21°
25
44°
27°
26
45°
29°
27
51°
30°
28
50°
26°
29
52°
23°
30
46°
16°
31
44°
14°
1
39°
16°
2
40°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Pratt
Pratt's December 2026 forecast shows daily high temperatures ranging from 39° to 59°, with overnight lows between 14° and 33°. The average high for December is 48° with an average low of 24°. 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 Pratt. See also: January | February | March.