S
M
T
W
T
F
S
30
76°
63°
31
76°
60°
1
71°
58°
2
71°
55°
3
69°
56°
4
68°
61°
5
66°
57°
6
66°
58°
7
69°
62°
8
70°
58°
9
66°
55°
10
64°
56°
11
65°
58°
12
64°
58°
13
64°
56°
14
63°
57°
15
63°
58°
16
64°
58°
17
63°
57°
18
64°
58°
19
65°
55°
20
64°
54°
21
64°
55°
22
63°
55°
23
65°
54°
24
65°
55°
25
64°
54°
26
64°
53°
27
62°
52°
28
60°
50°
29
58°
50°
30
59°
52°
1
59°
52°
2
61°
50°
3
60°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Zinnowitz
Zinnowitz's September 2026 forecast shows daily high temperatures ranging from 58° to 70°, with overnight lows between 50° and 62°. The average high for September is 64° with an average low of 55°. 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 Zinnowitz. See also: October | November | December.