S
M
T
W
T
F
S
30
91°
70°
31
91°
71°
1
90°
70°
2
91°
71°
3
91°
70°
4
87°
68°
5
87°
66°
6
89°
66°
7
90°
69°
8
91°
69°
9
91°
68°
10
90°
69°
11
90°
69°
12
89°
68°
13
90°
69°
14
88°
65°
15
90°
67°
16
89°
66°
17
90°
67°
18
89°
63°
19
88°
58°
20
81°
60°
21
81°
59°
22
82°
58°
23
83°
62°
24
86°
63°
25
86°
61°
26
82°
59°
27
79°
61°
28
83°
61°
29
82°
60°
30
84°
60°
1
84°
59°
2
83°
60°
3
84°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Halawaka
Halawaka's September 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 58° and 71°. The average high for September is 87° with an average low of 65°. 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 Halawaka. See also: October | November | December.
