S
M
T
W
T
F
S
30
93°
72°
31
96°
72°
1
98°
72°
2
100°
74°
3
100°
75°
4
101°
75°
5
101°
76°
6
98°
72°
7
87°
70°
8
90°
71°
9
90°
71°
10
87°
70°
11
87°
69°
12
87°
70°
13
89°
69°
14
91°
68°
15
87°
64°
16
88°
66°
17
86°
67°
18
87°
65°
19
86°
62°
20
80°
66°
21
88°
67°
22
86°
66°
23
86°
66°
24
85°
65°
25
86°
66°
26
86°
66°
27
85°
65°
28
86°
66°
29
85°
65°
30
85°
65°
1
84°
64°
2
81°
59°
3
74°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fairview
Fairview's September 2026 forecast shows daily high temperatures ranging from 74° to 98°, with overnight lows between 54° and 72°. The average high for September is 86° with an average low of 66°. 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 Fairview. See also: October | November | December.