S
M
T
W
T
F
S
26
67°
57°
27
68°
56°
28
68°
54°
29
69°
53°
30
69°
59°
1
69°
59°
2
69°
61°
3
67°
57°
4
68°
55°
5
67°
55°
6
70°
56°
7
72°
59°
8
74°
58°
9
78°
58°
10
76°
59°
11
78°
58°
12
77°
57°
13
75°
59°
14
73°
58°
15
72°
57°
16
73°
59°
17
75°
60°
18
75°
61°
19
74°
61°
20
75°
60°
21
75°
61°
22
74°
61°
23
76°
62°
24
76°
62°
25
75°
61°
26
75°
61°
27
73°
60°
28
69°
59°
29
68°
58°
30
68°
59°
31
69°
60°
1
70°
61°
2
72°
60°
3
71°
60°
4
70°
59°
5
70°
60°
6
69°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Morena
Morena's May 2026 forecast shows daily high temperatures ranging from 67° to 78°, with overnight lows between 55° and 62°. The average high for May is 73° 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 Morena. See also: June | July | August.