S
M
T
W
T
F
S
30
79°
57°
31
78°
57°
1
78°
58°
2
79°
58°
3
77°
61°
4
77°
58°
5
80°
58°
6
79°
57°
7
77°
55°
8
78°
56°
9
76°
55°
10
76°
59°
11
77°
54°
12
76°
54°
13
76°
53°
14
78°
58°
15
77°
59°
16
79°
57°
17
74°
52°
18
74°
51°
19
75°
52°
20
77°
57°
21
74°
51°
22
73°
53°
23
77°
56°
24
76°
57°
25
77°
55°
26
76°
48°
27
76°
49°
28
69°
48°
29
67°
47°
30
69°
47°
1
68°
46°
2
Hist. Avg.
71°
52°
3
Hist. Avg.
70°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fairless Hills
Fairless Hills's September 2026 forecast shows daily high temperatures ranging from 67° to 80°, with overnight lows between 46° and 61°. The average high for September is 76° with an average low of 54°. 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 Fairless Hills. See also: October | November | December.
