S
M
T
W
T
F
S
26
67°
55°
27
68°
52°
28
73°
46°
29
76°
48°
30
72°
56°
1
78°
54°
2
78°
58°
3
69°
56°
4
68°
54°
5
68°
52°
6
72°
53°
7
74°
57°
8
75°
59°
9
79°
56°
10
75°
59°
11
79°
58°
12
76°
56°
13
76°
58°
14
74°
55°
15
74°
56°
16
73°
58°
17
75°
59°
18
76°
60°
19
76°
60°
20
75°
59°
21
76°
60°
22
76°
60°
23
77°
61°
24
77°
60°
25
76°
60°
26
76°
59°
27
75°
60°
28
70°
58°
29
69°
57°
30
69°
58°
31
70°
59°
1
71°
60°
2
73°
60°
3
72°
60°
4
72°
59°
5
73°
59°
6
71°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Jamacha Lomita
Jamacha Lomita's May 2026 forecast shows daily high temperatures ranging from 68° to 79°, with overnight lows between 52° and 61°. The average high for May is 74° 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 Jamacha Lomita. See also: June | July | August.