S
M
T
W
T
F
S
30
80°
59°
31
85°
67°
1
90°
70°
2
91°
70°
3
88°
66°
4
76°
64°
5
77°
56°
6
77°
53°
7
77°
55°
8
80°
55°
9
86°
69°
10
81°
64°
11
77°
59°
12
72°
57°
13
83°
63°
14
69°
50°
15
81°
66°
16
82°
69°
17
78°
61°
18
76°
54°
19
76°
65°
20
69°
59°
21
70°
58°
22
71°
58°
23
73°
56°
24
71°
51°
25
67°
49°
26
70°
48°
27
69°
50°
28
70°
47°
29
74°
52°
30
73°
53°
1
73°
53°
2
72°
51°
3
70°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kent
Kent's September 2026 forecast shows daily high temperatures ranging from 67° to 82°, with overnight lows between 47° and 69°. The average high for September is 73° with an average low of 55°. 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 Kent. See also: October | November | December.