S
M
T
W
T
F
S
29
44°
21°
30
40°
20°
1
42°
27°
2
48°
27°
3
44°
26°
4
40°
24°
5
42°
22°
6
44°
24°
7
47°
25°
8
47°
27°
9
46°
26°
10
47°
27°
11
48°
28°
12
47°
27°
13
47°
27°
14
45°
24°
15
46°
20°
16
41°
21°
17
42°
22°
18
46°
24°
19
48°
22°
20
46°
22°
21
44°
21°
22
45°
25°
23
47°
24°
24
47°
28°
25
46°
27°
26
45°
16°
27
40°
20°
28
36°
26°
29
41°
24°
30
45°
26°
31
47°
27°
1
48°
25°
2
45°
16°
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 36° to 48°, with overnight lows between 16° and 28°. The average high for December is 45° with an average low of 24°. 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.
