S
M
T
W
T
F
S
30
81°
68°
31
82°
66°
1
83°
67°
2
82°
66°
3
82°
67°
4
81°
67°
5
81°
66°
6
82°
67°
7
82°
67°
8
81°
66°
9
83°
67°
10
82°
67°
11
82°
66°
12
81°
67°
13
81°
67°
14
82°
66°
15
81°
66°
16
81°
67°
17
82°
67°
18
81°
66°
19
82°
66°
20
81°
67°
21
82°
66°
22
81°
65°
23
81°
66°
24
82°
67°
25
82°
67°
26
81°
66°
27
82°
67°
28
82°
67°
29
81°
66°
30
82°
63°
1
81°
66°
2
81°
66°
3
82°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Makawao
Makawao's September 2026 forecast shows daily high temperatures ranging from 81° to 83°, with overnight lows between 63° and 68°. The average high for September is 82° with an average low of 66°. 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 Makawao. See also: October | November | December.