S
M
T
W
T
F
S
30
72°
68°
31
79°
66°
1
82°
74°
2
90°
67°
3
84°
68°
4
76°
67°
5
75°
60°
6
74°
57°
7
74°
57°
8
80°
70°
9
83°
68°
10
75°
58°
11
73°
56°
12
79°
63°
13
80°
64°
14
73°
60°
15
74°
59°
16
71°
59°
17
72°
58°
18
74°
57°
19
69°
56°
20
68°
45°
21
73°
61°
22
67°
60°
23
70°
60°
24
72°
59°
25
75°
60°
26
75°
59°
27
70°
58°
28
74°
60°
29
75°
60°
30
76°
59°
1
75°
59°
2
71°
55°
3
70°
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 67° to 83°, with overnight lows between 45° and 70°. The average high for September is 74° 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.