S
M
T
W
T
F
S
30
75°
55°
31
76°
56°
1
74°
53°
2
73°
56°
3
74°
57°
4
73°
56°
5
75°
54°
6
74°
55°
7
72°
54°
8
73°
53°
9
72°
53°
10
72°
59°
11
73°
53°
12
75°
52°
13
76°
51°
14
74°
57°
15
75°
56°
16
72°
51°
17
70°
51°
18
71°
52°
19
71°
56°
20
72°
56°
21
75°
55°
22
71°
54°
23
75°
54°
24
74°
52°
25
73°
54°
26
67°
47°
27
73°
47°
28
66°
46°
29
65°
47°
30
68°
48°
1
68°
46°
2
Hist. Avg.
69°
46°
3
Hist. Avg.
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Humarock
Humarock's September 2026 forecast shows daily high temperatures ranging from 65° to 76°, with overnight lows between 46° and 59°. The average high for September is 72° with an average low of 53°. 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 Humarock. See also: October | November | December.