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