S
M
T
W
T
F
S
26
73°
40°
27
71°
45°
28
68°
40°
29
70°
38°
30
49°
44°
1
65°
39°
2
74°
33°
3
87°
32°
4
85°
37°
5
57°
37°
6
41°
29°
7
78°
41°
8
80°
47°
9
84°
46°
10
78°
49°
11
88°
53°
12
90°
52°
13
88°
53°
14
87°
52°
15
77°
54°
16
84°
51°
17
77°
52°
18
82°
56°
19
79°
48°
20
74°
52°
21
73°
50°
22
72°
49°
23
73°
53°
24
74°
54°
25
74°
54°
26
75°
55°
27
77°
56°
28
78°
56°
29
78°
55°
30
77°
56°
31
77°
56°
1
78°
57°
2
80°
58°
3
85°
58°
4
87°
56°
5
78°
55°
6
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Granada
Granada's May 2026 forecast shows daily high temperatures ranging from 41° to 90°, with overnight lows between 29° and 59°. The average high for May is 78° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Granada. See also: June | July | August.