S
M
T
W
T
F
S
30
99°
75°
31
101°
78°
1
103°
74°
2
105°
77°
3
103°
78°
4
101°
78°
5
100°
77°
6
101°
74°
7
102°
75°
8
100°
77°
9
101°
75°
10
104°
75°
11
104°
79°
12
101°
80°
13
100°
79°
14
99°
78°
15
100°
76°
16
100°
74°
17
97°
77°
18
95°
77°
19
98°
75°
20
98°
71°
21
100°
74°
22
99°
74°
23
98°
75°
24
97°
75°
25
97°
75°
26
101°
71°
27
101°
70°
28
98°
71°
29
98°
75°
30
95°
79°
1
98°
73°
2
92°
74°
3
90°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kingsville
Kingsville's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Kingsville. See also: October | November | December.
