S
M
T
W
T
F
S
30
91°
68°
31
90°
67°
1
89°
66°
2
89°
63°
3
88°
66°
4
88°
61°
5
87°
65°
6
89°
64°
7
88°
65°
8
87°
64°
9
87°
65°
10
86°
65°
11
87°
64°
12
82°
64°
13
81°
63°
14
81°
63°
15
82°
62°
16
82°
62°
17
83°
60°
18
82°
60°
19
80°
59°
20
79°
54°
21
78°
54°
22
78°
55°
23
81°
56°
24
82°
60°
25
83°
61°
26
82°
59°
27
82°
58°
28
78°
53°
29
78°
51°
30
76°
52°
1
Hist. Avg.
77°
51°
2
Hist. Avg.
76°
51°
3
Hist. Avg.
76°
50°
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 76° to 91°, with overnight lows between 51° and 68°. The average high for September is 84° with an average low of 61°. 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.