S
M
T
W
T
F
S
30
95°
77°
31
96°
76°
1
94°
76°
2
95°
78°
3
95°
77°
4
96°
77°
5
94°
77°
6
95°
75°
7
N/A
8
94°
76°
9
92°
74°
10
92°
76°
11
93°
75°
12
93°
75°
13
91°
76°
14
91°
73°
15
92°
72°
16
91°
73°
17
88°
75°
18
88°
74°
19
90°
75°
20
88°
75°
21
87°
75°
22
87°
74°
23
86°
74°
24
87°
73°
25
87°
73°
26
86°
74°
27
87°
73°
28
87°
75°
29
88°
74°
30
87°
74°
1
87°
73°
2
88°
74°
3
88°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Bataan
Bataan's September 2026 forecast shows daily high temperatures ranging from 86° to 94°, with overnight lows between 72° and 76°. The average high for September is 89° with an average low of 74°. 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 Bataan. See also: October | November | December.