S
M
T
W
T
F
S
30
91°
70°
31
92°
71°
1
92°
69°
2
90°
66°
3
89°
63°
4
86°
66°
5
89°
68°
6
88°
66°
7
89°
67°
8
88°
68°
9
88°
68°
10
89°
66°
11
88°
63°
12
82°
63°
13
81°
65°
14
81°
65°
15
82°
64°
16
82°
64°
17
81°
63°
18
80°
58°
19
79°
55°
20
77°
55°
21
77°
56°
22
78°
58°
23
80°
61°
24
83°
62°
25
84°
61°
26
83°
55°
27
78°
59°
28
75°
55°
29
76°
53°
30
Hist. Avg.
78°
55°
1
Hist. Avg.
77°
54°
2
Hist. Avg.
77°
54°
3
Hist. Avg.
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Fair Field
Fair Field's September 2026 forecast shows daily high temperatures ranging from 75° to 92°, with overnight lows between 53° and 71°. The average high for September is 84° with an average low of 63°. 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 Fair Field. See also: October | November | December.
