S
M
T
W
T
F
S
30
78°
52°
31
74°
56°
1
78°
51°
2
77°
50°
3
71°
55°
4
76°
54°
5
76°
56°
6
77°
49°
7
76°
48°
8
69°
50°
9
72°
54°
10
72°
55°
11
76°
53°
12
76°
53°
13
71°
52°
14
71°
52°
15
69°
49°
16
70°
46°
17
68°
50°
18
69°
47°
19
69°
45°
20
66°
52°
21
70°
51°
22
71°
45°
23
70°
44°
24
64°
49°
25
67°
49°
26
69°
48°
27
Hist. Avg.
62°
45°
28
Hist. Avg.
62°
44°
29
Hist. Avg.
61°
44°
30
Hist. Avg.
61°
44°
1
Hist. Avg.
61°
44°
2
Hist. Avg.
60°
43°
3
Hist. Avg.
60°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in LaHave Islands
LaHave Islands's September 2026 forecast shows daily high temperatures ranging from 64° to 78°, with overnight lows between 44° and 56°. The average high for September is 72° with an average low of 51°. 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 LaHave Islands. See also: October | November | December.
