S
M
T
W
T
F
S
30
72°
53°
31
73°
54°
1
72°
47°
2
71°
48°
3
65°
53°
4
71°
54°
5
71°
54°
6
72°
47°
7
70°
45°
8
65°
47°
9
70°
52°
10
69°
53°
11
71°
51°
12
69°
50°
13
63°
50°
14
62°
49°
15
62°
46°
16
63°
43°
17
63°
49°
18
64°
46°
19
61°
45°
20
62°
50°
21
66°
48°
22
65°
43°
23
64°
42°
24
59°
48°
25
61°
46°
26
58°
45°
27
63°
45°
28
63°
47°
29
Hist. Avg.
59°
42°
30
Hist. Avg.
59°
42°
1
Hist. Avg.
58°
41°
2
Hist. Avg.
58°
41°
3
Hist. Avg.
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Fairvale
Fairvale's September 2026 forecast shows daily high temperatures ranging from 58° to 73°, with overnight lows between 42° and 54°. The average high for September is 66° with an average low of 48°. 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 Fairvale. See also: October | November | December.
