S
M
T
W
T
F
S
30
61°
49°
31
61°
49°
1
62°
52°
2
61°
49°
3
61°
48°
4
62°
48°
5
61°
49°
6
62°
48°
7
64°
49°
8
63°
53°
9
64°
52°
10
60°
53°
11
62°
52°
12
62°
53°
13
63°
53°
14
63°
51°
15
62°
50°
16
59°
48°
17
59°
47°
18
60°
46°
19
58°
45°
20
58°
46°
21
59°
45°
22
58°
47°
23
59°
45°
24
59°
48°
25
58°
50°
26
58°
49°
27
59°
46°
28
57°
46°
29
57°
45°
30
58°
45°
1
57°
44°
2
57°
45°
3
58°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kelty
Kelty's September 2026 forecast shows daily high temperatures ranging from 57° to 64°, with overnight lows between 44° and 53°. The average high for September is 60° with an average low of 48°. 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 Kelty. See also: October | November | December.