S
M
T
W
T
F
S
26
64°
53°
27
65°
54°
28
72°
52°
29
73°
53°
30
73°
55°
1
75°
57°
2
77°
59°
3
71°
58°
4
71°
57°
5
73°
55°
6
76°
57°
7
79°
60°
8
80°
61°
9
78°
62°
10
80°
60°
11
80°
59°
12
77°
61°
13
78°
62°
14
77°
61°
15
76°
58°
16
77°
60°
17
79°
62°
18
79°
62°
19
80°
61°
20
79°
62°
21
79°
62°
22
78°
63°
23
80°
63°
24
80°
62°
25
79°
63°
26
79°
63°
27
78°
62°
28
72°
61°
29
71°
60°
30
73°
60°
31
72°
62°
1
74°
63°
2
77°
62°
3
76°
63°
4
75°
62°
5
74°
61°
6
73°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in La Mirada
La Mirada's May 2026 forecast shows daily high temperatures ranging from 71° to 80°, with overnight lows between 55° and 63°. The average high for May is 77° with an average low of 61°. 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 La Mirada. See also: June | July | August.