S
M
T
W
T
F
S
30
66°
57°
31
67°
57°
1
N/A
2
71°
58°
3
69°
60°
4
69°
55°
5
68°
54°
6
68°
53°
7
74°
55°
8
76°
57°
9
70°
60°
10
69°
57°
11
68°
56°
12
67°
57°
13
66°
56°
14
70°
56°
15
69°
55°
16
66°
56°
17
71°
57°
18
66°
58°
19
72°
58°
20
72°
57°
21
71°
58°
22
72°
57°
23
68°
57°
24
68°
55°
25
72°
58°
26
73°
59°
27
74°
59°
28
73°
58°
29
73°
59°
30
72°
59°
1
73°
58°
2
70°
57°
3
66°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Marina
Marina's September 2026 forecast shows daily high temperatures ranging from 66° to 76°, with overnight lows between 53° and 60°. The average high for September is 70° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Marina. See also: October | November | December.
