S
M
T
W
T
F
S
30
74°
52°
31
78°
54°
1
70°
57°
2
70°
60°
3
79°
61°
4
80°
59°
5
72°
53°
6
71°
50°
7
77°
51°
8
75°
49°
9
69°
63°
10
77°
53°
11
69°
43°
12
75°
52°
13
77°
56°
14
72°
51°
15
70°
53°
16
69°
49°
17
70°
48°
18
69°
49°
19
68°
50°
20
66°
45°
21
63°
49°
22
62°
48°
23
65°
49°
24
68°
47°
25
69°
48°
26
70°
45°
27
61°
39°
28
66°
44°
29
69°
47°
30
70°
47°
1
70°
46°
2
68°
47°
3
66°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fairlee
Fairlee's September 2026 forecast shows daily high temperatures ranging from 61° to 77°, with overnight lows between 39° and 63°. The average high for September is 69° with an average low of 49°. 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 Fairlee. See also: October | November | December.
