S
M
T
W
T
F
S
26
67°
56°
27
67°
58°
28
71°
55°
29
71°
56°
30
70°
59°
1
73°
59°
2
70°
59°
3
70°
58°
4
69°
56°
5
69°
58°
6
71°
59°
7
70°
60°
8
71°
59°
9
72°
61°
10
70°
61°
11
72°
60°
12
71°
61°
13
72°
62°
14
71°
58°
15
65°
54°
16
66°
55°
17
66°
55°
18
67°
56°
19
67°
55°
20
68°
56°
21
73°
60°
22
74°
62°
23
74°
61°
24
73°
60°
25
74°
61°
26
74°
61°
27
73°
59°
28
71°
58°
29
71°
56°
30
67°
57°
31
67°
56°
1
68°
56°
2
70°
58°
3
72°
60°
4
74°
60°
5
72°
61°
6
71°
61°
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 74°, with overnight lows between 54° and 62°. The average high for May is 70° with an average low of 59°. 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.