S
M
T
W
T
F
S
30
83°
65°
31
86°
67°
1
88°
71°
2
91°
69°
3
85°
68°
4
84°
66°
5
81°
61°
6
79°
61°
7
77°
60°
8
74°
59°
9
78°
61°
10
77°
61°
11
74°
56°
12
72°
55°
13
74°
55°
14
73°
53°
15
77°
59°
16
77°
58°
17
76°
57°
18
75°
57°
19
77°
59°
20
77°
58°
21
76°
59°
22
77°
58°
23
77°
58°
24
76°
57°
25
76°
57°
26
75°
55°
27
76°
56°
28
75°
55°
29
74°
54°
30
73°
54°
1
73°
53°
2
72°
55°
3
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Zeeland
Zeeland's September 2026 forecast shows daily high temperatures ranging from 72° to 91°, with overnight lows between 53° and 71°. The average high for September is 77° with an average low of 58°. 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 Zeeland. See also: October | November | December.