S
M
T
W
T
F
S
30
91°
73°
31
92°
74°
1
89°
74°
2
91°
76°
3
92°
76°
4
92°
75°
5
93°
76°
6
91°
74°
7
89°
75°
8
89°
75°
9
92°
75°
10
93°
75°
11
91°
75°
12
93°
75°
13
92°
73°
14
93°
74°
15
90°
75°
16
88°
72°
17
89°
71°
18
88°
72°
19
89°
71°
20
87°
71°
21
88°
72°
22
86°
70°
23
86°
72°
24
85°
70°
25
86°
72°
26
86°
72°
27
84°
72°
28
84°
71°
29
85°
72°
30
85°
72°
1
86°
71°
2
86°
71°
3
85°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fish Hawk
Fish Hawk's September 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 70° and 75°. The average high for September is 87° with an average low of 72°. 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 Fish Hawk. See also: October | November | December.