S
M
T
W
T
F
S
30
82°
65°
31
85°
68°
1
88°
69°
2
88°
69°
3
87°
64°
4
86°
60°
5
80°
61°
6
80°
64°
7
84°
66°
8
84°
67°
9
85°
66°
10
80°
65°
11
85°
66°
12
85°
66°
13
84°
65°
14
84°
66°
15
85°
66°
16
85°
65°
17
83°
65°
18
83°
58°
19
81°
57°
20
77°
55°
21
74°
54°
22
74°
60°
23
76°
58°
24
80°
55°
25
73°
54°
26
74°
55°
27
73°
54°
28
78°
59°
29
77°
60°
30
79°
59°
1
76°
60°
2
76°
58°
3
70°
58°
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 70° to 88°, with overnight lows between 54° and 69°. The average high for September is 81° with an average low of 62°. 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.