S
M
T
W
T
F
S
29
79°
53°
30
80°
51°
1
74°
51°
2
73°
52°
3
74°
51°
4
73°
54°
5
73°
58°
6
77°
58°
7
79°
57°
8
81°
50°
9
80°
54°
10
72°
56°
11
74°
55°
12
76°
57°
13
77°
56°
14
79°
49°
15
80°
48°
16
70°
52°
17
72°
54°
18
74°
55°
19
77°
56°
20
77°
56°
21
78°
55°
22
78°
56°
23
79°
56°
24
80°
55°
25
79°
55°
26
78°
54°
27
76°
53°
28
77°
54°
29
74°
48°
30
77°
45°
31
78°
44°
1
68°
46°
2
69°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Grenelefe
Grenelefe's December 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 44° and 58°. The average high for December is 76° 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 Grenelefe. See also: January | February | March.
