S
M
T
W
T
F
S
26
80°
51°
27
83°
60°
28
66°
53°
29
65°
48°
30
64°
41°
1
60°
45°
2
58°
43°
3
70°
41°
4
76°
55°
5
68°
43°
6
58°
44°
7
65°
39°
8
73°
49°
9
79°
54°
10
71°
55°
11
77°
44°
12
79°
51°
13
75°
47°
14
72°
56°
15
82°
68°
16
78°
64°
17
89°
69°
18
80°
66°
19
73°
60°
20
71°
57°
21
75°
56°
22
74°
55°
23
73°
56°
24
75°
58°
25
78°
61°
26
79°
57°
27
78°
62°
28
81°
63°
29
83°
62°
30
76°
58°
31
76°
58°
1
75°
57°
2
76°
58°
3
76°
61°
4
81°
64°
5
85°
65°
6
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Marissa
Marissa's May 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 47° and 69°. The average high for May is 78° with an average low of 60°. 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 Marissa. See also: June | July | August.
