S
M
T
W
T
F
S
30
82°
64°
31
81°
64°
1
82°
63°
2
81°
64°
3
81°
57°
4
80°
54°
5
79°
55°
6
80°
55°
7
83°
56°
8
85°
60°
9
85°
61°
10
82°
54°
11
78°
53°
12
78°
56°
13
79°
52°
14
77°
52°
15
76°
53°
16
75°
50°
17
76°
51°
18
77°
56°
19
79°
53°
20
77°
56°
21
80°
57°
22
80°
58°
23
82°
58°
24
77°
57°
25
76°
57°
26
75°
56°
27
77°
55°
28
81°
56°
29
81°
55°
30
79°
54°
1
79°
56°
2
80°
50°
3
80°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Battletown
Battletown's September 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 44° and 64°. The average high for September is 79° 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 Battletown. See also: October | November | December.