S
M
T
W
T
F
S
29
53°
28°
30
52°
29°
1
52°
28°
2
50°
29°
3
50°
23°
4
40°
19°
5
40°
25°
6
46°
26°
7
45°
22°
8
41°
20°
9
39°
25°
10
37°
20°
11
38°
16°
12
36°
16°
13
35°
15°
14
36°
13°
15
35°
15°
16
36°
15°
17
37°
19°
18
40°
21°
19
44°
22°
20
44°
23°
21
41°
21°
22
41°
19°
23
39°
14°
24
36°
15°
25
35°
16°
26
37°
17°
27
43°
19°
28
46°
23°
29
46°
24°
30
45°
24°
31
47°
21°
1
45°
24°
2
44°
25°
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 35° to 53°, with overnight lows between 13° and 29°. 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.
