S
M
T
W
T
F
S
29
75°
67°
30
76°
68°
1
75°
66°
2
75°
63°
3
76°
67°
4
79°
68°
5
80°
68°
6
79°
67°
7
78°
68°
8
80°
67°
9
79°
67°
10
80°
68°
11
79°
62°
12
76°
59°
13
71°
59°
14
72°
60°
15
72°
58°
16
73°
58°
17
72°
65°
18
73°
65°
19
76°
64°
20
79°
62°
21
74°
58°
22
71°
58°
23
72°
65°
24
78°
62°
25
72°
63°
26
75°
63°
27
75°
65°
28
79°
57°
29
80°
56°
30
72°
57°
31
70°
55°
1
76°
54°
2
71°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Jupiter
Jupiter's December 2026 forecast shows daily high temperatures ranging from 70° to 80°, with overnight lows between 54° and 68°. The average high for December is 75° with an average low of 62°. 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 Jupiter. See also: January | February | March.
