S
M
T
W
T
F
S
30
102°
74°
31
102°
73°
1
104°
73°
2
103°
72°
3
102°
71°
4
103°
70°
5
100°
71°
6
100°
71°
7
102°
72°
8
103°
73°
9
102°
70°
10
101°
69°
11
100°
69°
12
100°
70°
13
101°
73°
14
105°
73°
15
105°
75°
16
106°
76°
17
106°
73°
18
105°
73°
19
105°
71°
20
103°
72°
21
101°
72°
22
100°
68°
23
96°
68°
24
95°
69°
25
101°
69°
26
95°
67°
27
96°
65°
28
Hist. Avg.
98°
68°
29
Hist. Avg.
98°
67°
30
Hist. Avg.
98°
67°
1
Hist. Avg.
97°
66°
2
Hist. Avg.
97°
66°
3
Hist. Avg.
96°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Kofa
Kofa's September 2026 forecast shows daily high temperatures ranging from 95° to 106°, with overnight lows between 65° and 76°. The average high for September is 102° with an average low of 71°. 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 Kofa. See also: October | November | December.