S
M
T
W
T
F
S
26
64°
55°
27
66°
57°
28
70°
52°
29
73°
54°
30
72°
57°
1
72°
61°
2
70°
58°
3
70°
58°
4
69°
59°
5
69°
58°
6
72°
56°
7
75°
57°
8
75°
59°
9
73°
58°
10
72°
58°
11
73°
57°
12
72°
58°
13
73°
59°
14
73°
58°
15
72°
55°
16
73°
57°
17
75°
59°
18
75°
59°
19
76°
60°
20
76°
60°
21
75°
59°
22
75°
60°
23
76°
60°
24
77°
59°
25
76°
60°
26
75°
60°
27
74°
59°
28
69°
58°
29
67°
57°
30
68°
57°
31
69°
59°
1
70°
60°
2
73°
59°
3
72°
59°
4
71°
58°
5
70°
57°
6
69°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lomita
Lomita's May 2026 forecast shows daily high temperatures ranging from 67° to 77°, with overnight lows between 55° and 60°. The average high for May is 72° with an average low of 58°. 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 Lomita. See also: June | July | August.