S
M
T
W
T
F
S
30
79°
56°
31
81°
60°
1
84°
54°
2
77°
56°
3
78°
55°
4
80°
61°
5
83°
62°
6
84°
61°
7
81°
61°
8
77°
58°
9
82°
61°
10
82°
59°
11
76°
60°
12
80°
60°
13
80°
57°
14
75°
51°
15
73°
52°
16
74°
51°
17
74°
55°
18
77°
57°
19
79°
57°
20
80°
58°
21
73°
51°
22
78°
55°
23
72°
57°
24
78°
52°
25
74°
48°
26
69°
55°
27
70°
48°
28
Hist. Avg.
70°
50°
29
Hist. Avg.
70°
50°
30
Hist. Avg.
70°
50°
1
Hist. Avg.
69°
49°
2
Hist. Avg.
69°
49°
3
Hist. Avg.
68°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Crafton
Crafton's September 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 48° and 62°. The average high for September is 78° with an average low of 56°. 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 Crafton. See also: October | November | December.