S
M
T
W
T
F
S
30
64°
57°
31
65°
56°
1
66°
56°
2
66°
53°
3
65°
53°
4
65°
56°
5
64°
55°
6
61°
55°
7
61°
53°
8
62°
50°
9
61°
54°
10
62°
57°
11
65°
58°
12
64°
57°
13
65°
55°
14
63°
56°
15
63°
56°
16
61°
52°
17
61°
49°
18
Hist. Avg.
60°
48°
19
Hist. Avg.
60°
48°
20
Hist. Avg.
59°
48°
21
Hist. Avg.
59°
48°
22
Hist. Avg.
59°
47°
23
Hist. Avg.
59°
47°
24
Hist. Avg.
58°
47°
25
Hist. Avg.
58°
47°
26
Hist. Avg.
58°
47°
27
Hist. Avg.
58°
47°
28
Hist. Avg.
57°
46°
29
Hist. Avg.
57°
46°
30
Hist. Avg.
57°
46°
1
Hist. Avg.
57°
46°
2
Hist. Avg.
56°
46°
3
Hist. Avg.
56°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Westerland
Westerland's September 2026 forecast shows daily high temperatures ranging from 61° to 66°, with overnight lows between 49° and 58°. The average high for September is 63° 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 Westerland. See also: October | November | December.
