S
M
T
W
T
F
S
29
40°
19°
30
41°
22°
1
40°
26°
2
44°
27°
3
43°
29°
4
49°
23°
5
48°
21°
6
40°
25°
7
47°
27°
8
49°
25°
9
49°
26°
10
48°
27°
11
48°
27°
12
49°
28°
13
49°
25°
14
48°
26°
15
47°
26°
16
47°
27°
17
48°
26°
18
48°
26°
19
47°
25°
20
47°
23°
21
38°
15°
22
36°
16°
23
35°
21°
24
37°
19°
25
35°
20°
26
35°
16°
27
36°
14°
28
35°
15°
29
37°
16°
30
37°
25°
31
38°
19°
1
38°
23°
2
39°
23°
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 49°, with overnight lows between 14° and 29°. The average high for December is 43° with an average low of 23°. 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.
