S
M
T
W
T
F
S
29
44°
28°
30
43°
26°
1
35°
26°
2
37°
25°
3
36°
25°
4
34°
24°
5
37°
25°
6
37°
25°
7
36°
24°
8
38°
24°
9
36°
23°
10
34°
24°
11
34°
23°
12
32°
22°
13
30°
21°
14
28°
21°
15
33°
22°
16
33°
23°
17
36°
22°
18
35°
22°
19
34°
21°
20
31°
20°
21
27°
20°
22
31°
21°
23
31°
17°
24
28°
11°
25
20°
11°
26
24°
14°
27
27°
13°
28
28°
16°
29
30°
9°
30
28°
2°
31
23°
2°
1
16°
3°
2
17°
4°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Granada
Granada's December 2026 forecast shows daily high temperatures ranging from 16° to 44°, with overnight lows between 2° and 28°. The average high for December is 32° with an average low of 19°. 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 Granada. See also: January | February | March.