S
M
T
W
T
F
S
26
61°
49°
27
62°
49°
28
63°
47°
29
62°
49°
30
61°
53°
1
61°
53°
2
61°
54°
3
64°
50°
4
64°
48°
5
62°
53°
6
64°
51°
7
62°
54°
8
58°
53°
9
59°
53°
10
60°
54°
11
64°
52°
12
60°
52°
13
63°
52°
14
62°
47°
15
61°
51°
16
59°
48°
17
64°
48°
18
70°
50°
19
69°
49°
20
65°
49°
21
64°
51°
22
61°
51°
23
59°
52°
24
60°
50°
25
58°
50°
26
62°
49°
27
62°
49°
28
61°
50°
29
64°
52°
30
60°
49°
31
64°
52°
1
67°
55°
2
68°
55°
3
68°
54°
4
69°
56°
5
68°
55°
6
68°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Marina
Marina's May 2026 forecast shows daily high temperatures ranging from 58° to 70°, with overnight lows between 48° and 56°. The average high for May is 64° with an average low of 51°. 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 Marina. See also: June | July | August.