S
M
T
W
T
F
S
29
65°
43°
30
66°
33°
1
53°
28°
2
50°
28°
3
52°
33°
4
55°
37°
5
52°
33°
6
51°
30°
7
51°
27°
8
48°
25°
9
48°
25°
10
49°
26°
11
52°
27°
12
54°
32°
13
54°
32°
14
52°
29°
15
51°
27°
16
48°
29°
17
49°
27°
18
48°
24°
19
47°
23°
20
48°
25°
21
50°
26°
22
54°
25°
23
49°
23°
24
45°
22°
25
45°
24°
26
46°
27°
27
47°
26°
28
49°
26°
29
48°
24°
30
48°
26°
31
49°
22°
1
47°
23°
2
48°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Rosston
Rosston's December 2026 forecast shows daily high temperatures ranging from 45° to 66°, with overnight lows between 22° and 43°. The average high for December is 51° 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 Rosston. See also: January | February | March.
