S
M
T
W
T
F
S
30
71°
62°
31
68°
58°
1
68°
55°
2
71°
54°
3
71°
61°
4
68°
62°
5
66°
51°
6
71°
49°
7
80°
59°
8
66°
54°
9
65°
54°
10
66°
47°
11
69°
53°
12
69°
49°
13
66°
50°
14
71°
46°
15
74°
56°
16
67°
52°
17
64°
52°
18
65°
54°
19
68°
57°
20
65°
58°
21
65°
54°
22
65°
54°
23
64°
55°
24
N/A
25
67°
54°
26
65°
50°
27
65°
59°
28
67°
57°
29
72°
63°
30
74°
62°
1
70°
56°
2
67°
55°
3
66°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Heeg
Heeg's September 2026 forecast shows daily high temperatures ranging from 65° to 74°, with overnight lows between 50° and 63°. The average high for September is 68° with an average low of 57°. 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 Heeg. See also: October | November | December.