S
M
T
W
T
F
S
30
86°
70°
31
83°
70°
1
86°
67°
2
84°
73°
3
81°
72°
4
82°
71°
5
83°
71°
6
81°
72°
7
82°
75°
8
86°
74°
9
88°
73°
10
87°
70°
11
87°
70°
12
87°
69°
13
86°
69°
14
85°
72°
15
86°
71°
16
87°
70°
17
86°
72°
18
86°
71°
19
85°
72°
20
85°
71°
21
84°
72°
22
84°
69°
23
82°
71°
24
81°
72°
25
82°
72°
26
81°
72°
27
81°
71°
28
82°
72°
29
81°
72°
30
81°
71°
1
82°
70°
2
81°
71°
3
81°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Mililani Mauka
Mililani Mauka's September 2026 forecast shows daily high temperatures ranging from 81° to 88°, with overnight lows between 69° and 73°. The average high for September is 84° 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 Mililani Mauka. See also: October | November | December.
