S
M
T
W
T
F
S
29
52°
24°
30
56°
26°
1
55°
28°
2
56°
29°
3
58°
30°
4
60°
32°
5
61°
25°
6
54°
28°
7
57°
30°
8
62°
29°
9
62°
30°
10
61°
30°
11
61°
31°
12
62°
30°
13
63°
30°
14
63°
29°
15
62°
29°
16
61°
30°
17
62°
30°
18
63°
29°
19
63°
29°
20
62°
28°
21
56°
22°
22
51°
22°
23
50°
24°
24
53°
29°
25
52°
30°
26
51°
26°
27
52°
22°
28
52°
24°
29
53°
22°
30
52°
26°
31
53°
25°
1
53°
29°
2
54°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Rhyolite
Rhyolite's December 2026 forecast shows daily high temperatures ranging from 50° to 63°, with overnight lows between 22° and 32°. The average high for December is 57° with an average low of 28°. 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 Rhyolite. See also: January | February | March.