S
M
T
W
T
F
S
30
85°
66°
31
89°
66°
1
91°
65°
2
92°
66°
3
91°
66°
4
91°
67°
5
90°
68°
6
87°
66°
7
75°
65°
8
80°
56°
9
84°
58°
10
86°
63°
11
83°
64°
12
80°
63°
13
82°
62°
14
84°
65°
15
83°
64°
16
82°
62°
17
76°
62°
18
77°
57°
19
75°
59°
20
74°
54°
21
73°
56°
22
80°
60°
23
80°
60°
24
79°
59°
25
80°
60°
26
80°
60°
27
79°
59°
28
80°
60°
29
79°
59°
30
79°
58°
1
78°
58°
2
77°
56°
3
74°
52°
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 73° to 86°, with overnight lows between 52° and 65°. The average high for September is 79° with an average low of 59°. 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.