S
M
T
W
T
F
S
30
73°
57°
31
73°
54°
1
70°
53°
2
69°
56°
3
70°
55°
4
69°
54°
5
70°
55°
6
69°
55°
7
69°
56°
8
70°
55°
9
70°
55°
10
71°
56°
11
70°
55°
12
70°
56°
13
72°
55°
14
74°
59°
15
74°
61°
16
75°
63°
17
76°
58°
18
77°
57°
19
72°
59°
20
71°
58°
21
71°
57°
22
72°
58°
23
71°
61°
24
72°
62°
25
75°
57°
26
77°
56°
27
72°
57°
28
72°
57°
29
73°
59°
30
76°
59°
1
77°
61°
2
78°
59°
3
77°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ballina
Ballina's September 2026 forecast shows daily high temperatures ranging from 69° to 78°, with overnight lows between 53° and 63°. The average high for September is 72° with an average low of 57°. 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 Ballina. See also: October | November | December.
