S
M
T
W
T
F
S
29
41°
36°
30
42°
35°
1
41°
35°
2
40°
34°
3
40°
35°
4
39°
35°
5
36°
34°
6
36°
35°
7
41°
36°
8
40°
36°
9
41°
35°
10
39°
31°
11
32°
29°
12
34°
28°
13
33°
32°
14
36°
34°
15
40°
27°
16
39°
26°
17
34°
26°
18
32°
27°
19
32°
26°
20
31°
26°
21
32°
25°
22
32°
25°
23
29°
27°
24
34°
28°
25
37°
29°
26
38°
32°
27
38°
32°
28
42°
31°
29
39°
33°
30
38°
33°
31
38°
32°
1
37°
32°
2
38°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Sand Point
Sand Point's December 2026 forecast shows daily high temperatures ranging from 29° to 42°, with overnight lows between 25° and 36°. The average high for December is 37° with an average low of 31°. 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 Sand Point. See also: January | February | March.