S
M
T
W
T
F
S
26
59°
34°
27
61°
33°
28
65°
36°
29
68°
48°
30
70°
43°
1
76°
49°
2
81°
51°
3
82°
50°
4
81°
50°
5
77°
45°
6
82°
50°
7
84°
52°
8
78°
50°
9
77°
49°
10
84°
53°
11
80°
51°
12
80°
50°
13
78°
51°
14
72°
43°
15
65°
38°
16
69°
40°
17
69°
47°
18
67°
45°
19
65°
42°
20
65°
39°
21
67°
42°
22
67°
40°
23
68°
40°
24
68°
41°
25
69°
40°
26
74°
43°
27
79°
48°
28
80°
51°
29
80°
50°
30
81°
52°
31
78°
51°
1
76°
49°
2
74°
47°
3
81°
54°
4
75°
52°
5
78°
54°
6
81°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gardena
Gardena's May 2026 forecast shows daily high temperatures ranging from 65° to 84°, with overnight lows between 38° and 54°. The average high for May is 75° with an average low of 47°. 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 Gardena. See also: June | July | August.