S
M
T
W
T
F
S
30
68°
61°
31
70°
61°
1
72°
54°
2
73°
52°
3
75°
61°
4
N/A
5
67°
50°
6
69°
54°
7
79°
61°
8
67°
53°
9
64°
50°
10
65°
53°
11
65°
53°
12
64°
50°
13
64°
48°
14
65°
49°
15
65°
49°
16
64°
50°
17
62°
49°
18
64°
48°
19
66°
53°
20
66°
52°
21
65°
51°
22
66°
51°
23
66°
52°
24
65°
51°
25
66°
52°
26
66°
51°
27
64°
51°
28
64°
50°
29
63°
50°
30
63°
47°
1
58°
46°
2
57°
43°
3
56°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Emstek
Emstek's September 2026 forecast shows daily high temperatures ranging from 56° to 79°, with overnight lows between 43° and 61°. The average high for September is 65° with an average low of 50°. 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 Emstek. See also: October | November | December.