S
M
T
W
T
F
S
30
100°
71°
31
100°
75°
1
99°
73°
2
99°
73°
3
91°
73°
4
99°
72°
5
100°
73°
6
102°
73°
7
102°
73°
8
102°
75°
9
100°
74°
10
96°
75°
11
98°
74°
12
98°
75°
13
97°
75°
14
98°
76°
15
94°
71°
16
90°
70°
17
89°
69°
18
89°
67°
19
87°
64°
20
85°
64°
21
86°
63°
22
91°
69°
23
90°
69°
24
89°
68°
25
83°
68°
26
87°
67°
27
87°
67°
28
88°
66°
29
85°
67°
30
83°
60°
1
77°
55°
2
76°
54°
3
74°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hugo
Hugo's September 2026 forecast shows daily high temperatures ranging from 74° to 102°, with overnight lows between 54° and 76°. The average high for September is 89° with an average low of 68°. 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 Hugo. See also: October | November | December.