S
M
T
W
T
F
S
30
75°
61°
31
79°
63°
1
80°
63°
2
80°
62°
3
79°
56°
4
79°
55°
5
72°
56°
6
73°
61°
7
73°
61°
8
77°
60°
9
78°
61°
10
75°
60°
11
77°
59°
12
77°
60°
13
76°
60°
14
76°
61°
15
77°
61°
16
78°
56°
17
75°
59°
18
73°
56°
19
74°
52°
20
68°
51°
21
67°
49°
22
66°
56°
23
67°
54°
24
72°
50°
25
66°
48°
26
65°
48°
27
67°
51°
28
71°
55°
29
70°
52°
30
70°
50°
1
64°
53°
2
64°
46°
3
67°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Higganum
Higganum's September 2026 forecast shows daily high temperatures ranging from 64° to 80°, with overnight lows between 46° and 63°. The average high for September is 73° with an average low of 56°. 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 Higganum. See also: October | November | December.
