S
M
T
W
T
F
S
30
70°
63°
31
68°
61°
1
70°
55°
2
70°
53°
3
72°
63°
4
71°
55°
5
67°
48°
6
71°
55°
7
80°
60°
8
65°
52°
9
64°
48°
10
64°
50°
11
65°
53°
12
63°
50°
13
64°
49°
14
64°
51°
15
63°
50°
16
64°
51°
17
62°
49°
18
64°
48°
19
67°
54°
20
67°
54°
21
66°
52°
22
67°
53°
23
67°
53°
24
66°
52°
25
66°
54°
26
67°
53°
27
65°
52°
28
64°
53°
29
64°
52°
30
63°
48°
1
58°
46°
2
57°
45°
3
56°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Heek
Heek's September 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 45° and 60°. The average high for September is 65° with an average low of 51°. 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 Heek. See also: October | November | December.
