S
M
T
W
T
F
S
30
84°
73°
31
84°
72°
1
83°
72°
2
84°
71°
3
84°
72°
4
83°
72°
5
84°
71°
6
84°
72°
7
83°
71°
8
84°
71°
9
83°
70°
10
83°
71°
11
82°
71°
12
81°
70°
13
82°
72°
14
83°
72°
15
84°
70°
16
82°
71°
17
83°
71°
18
82°
72°
19
84°
72°
20
84°
71°
21
83°
72°
22
84°
72°
23
84°
71°
24
83°
72°
25
84°
71°
26
84°
68°
27
83°
72°
28
84°
72°
29
84°
71°
30
83°
71°
1
82°
72°
2
83°
71°
3
82°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kaupo
Kaupo's September 2026 forecast shows daily high temperatures ranging from 81° to 84°, with overnight lows between 68° and 73°. The average high for September is 83° 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 Kaupo. See also: October | November | December.
