S
M
T
W
T
F
S
30
85°
63°
31
86°
64°
1
90°
66°
2
89°
67°
3
84°
68°
4
87°
67°
5
88°
67°
6
86°
66°
7
88°
66°
8
87°
67°
9
88°
66°
10
88°
66°
11
87°
67°
12
89°
65°
13
88°
59°
14
81°
58°
15
80°
58°
16
80°
59°
17
81°
60°
18
84°
64°
19
86°
63°
20
80°
62°
21
84°
63°
22
86°
62°
23
85°
56°
24
83°
55°
25
77°
54°
26
80°
55°
27
83°
59°
28
83°
60°
29
83°
60°
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 77° to 90°, with overnight lows between 54° and 68°. The average high for September is 85° 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 Fair Field. See also: October | November | December.
