S
M
T
W
T
F
S
29
52°
27°
30
51°
26°
1
51°
26°
2
50°
29°
3
50°
29°
4
46°
31°
5
45°
28°
6
43°
25°
7
43°
25°
8
46°
24°
9
45°
27°
10
40°
26°
11
38°
23°
12
43°
26°
13
45°
29°
14
46°
25°
15
43°
23°
16
44°
20°
17
42°
21°
18
39°
19°
19
35°
17°
20
34°
14°
21
35°
16°
22
36°
16°
23
37°
13°
24
34°
13°
25
34°
14°
26
35°
14°
27
34°
13°
28
36°
17°
29
39°
18°
30
41°
20°
31
44°
19°
1
42°
13°
2
37°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Lee Vining
Lee Vining's December 2026 forecast shows daily high temperatures ranging from 34° to 52°, with overnight lows between 13° and 31°. The average high for December is 42° 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 Lee Vining. See also: January | February | March.
