S
M
T
W
T
F
S
30
68°
58°
31
74°
58°
1
75°
57°
2
75°
55°
3
74°
48°
4
69°
48°
5
69°
49°
6
68°
48°
7
67°
49°
8
65°
48°
9
66°
50°
10
65°
52°
11
65°
54°
12
66°
49°
13
Hist. Avg.
65°
48°
14
Hist. Avg.
65°
48°
15
Hist. Avg.
65°
48°
16
Hist. Avg.
64°
48°
17
Hist. Avg.
64°
47°
18
Hist. Avg.
64°
47°
19
Hist. Avg.
63°
47°
20
Hist. Avg.
63°
47°
21
Hist. Avg.
63°
47°
22
Hist. Avg.
63°
46°
23
Hist. Avg.
62°
46°
24
Hist. Avg.
62°
46°
25
Hist. Avg.
62°
46°
26
Hist. Avg.
61°
46°
27
Hist. Avg.
61°
46°
28
Hist. Avg.
60°
45°
29
Hist. Avg.
60°
45°
30
Hist. Avg.
60°
45°
1
Hist. Avg.
59°
45°
2
Hist. Avg.
59°
45°
3
Hist. Avg.
59°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Haina
Haina's September 2026 forecast shows daily high temperatures ranging from 65° to 75°, with overnight lows between 48° and 58°. The average high for September is 69° with an average low of 52°. 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 Haina. See also: October | November | December.