S
M
T
W
T
F
S
29
80°
62°
30
81°
59°
1
82°
59°
2
78°
62°
3
80°
52°
4
82°
51°
5
75°
58°
6
72°
59°
7
76°
55°
8
79°
51°
9
78°
51°
10
70°
50°
11
70°
48°
12
69°
48°
13
69°
50°
14
70°
52°
15
70°
57°
16
73°
58°
17
77°
57°
18
77°
54°
19
76°
52°
20
71°
48°
21
70°
47°
22
68°
48°
23
69°
55°
24
72°
49°
25
76°
47°
26
70°
49°
27
68°
57°
28
75°
56°
29
76°
55°
30
73°
55°
31
Hist. Avg.
72°
51°
1
Hist. Avg.
72°
51°
2
Hist. Avg.
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Ruskin
Ruskin's December 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 47° and 62°. The average high for December is 74° with an average low of 53°. 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 Ruskin. See also: January | February | March.