S
M
T
W
T
F
S
30
89°
76°
31
88°
76°
1
89°
77°
2
88°
75°
3
88°
75°
4
89°
76°
5
87°
76°
6
88°
75°
7
88°
74°
8
87°
75°
9
87°
75°
10
88°
74°
11
88°
75°
12
87°
75°
13
88°
76°
14
88°
76°
15
Hist. Avg.
87°
75°
16
Hist. Avg.
87°
75°
17
Hist. Avg.
87°
75°
18
Hist. Avg.
87°
75°
19
Hist. Avg.
87°
75°
20
Hist. Avg.
87°
75°
21
Hist. Avg.
87°
75°
22
Hist. Avg.
87°
75°
23
Hist. Avg.
87°
75°
24
Hist. Avg.
87°
75°
25
Hist. Avg.
87°
75°
26
Hist. Avg.
87°
75°
27
Hist. Avg.
87°
75°
28
Hist. Avg.
87°
75°
29
Hist. Avg.
87°
75°
30
Hist. Avg.
87°
75°
1
Hist. Avg.
87°
75°
2
Hist. Avg.
87°
75°
3
Hist. Avg.
87°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Ban Patong
Ban Patong's September 2026 forecast shows daily high temperatures ranging from 87° to 89°, with overnight lows between 74° and 77°. The average high for September is 88° with an average low of 75°. 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 Ban Patong. See also: October | November | December.