S
M
T
W
T
F
S
30
100°
68°
31
102°
71°
1
101°
71°
2
100°
75°
3
102°
73°
4
101°
72°
5
102°
72°
6
99°
73°
7
96°
73°
8
101°
72°
9
99°
72°
10
81°
67°
11
88°
65°
12
93°
64°
13
90°
69°
14
99°
64°
15
100°
76°
16
98°
73°
17
100°
72°
18
99°
72°
19
100°
68°
20
90°
68°
21
73°
60°
22
68°
54°
23
73°
51°
24
77°
54°
25
76°
53°
26
78°
52°
27
74°
54°
28
80°
54°
29
82°
55°
30
83°
57°
1
75°
50°
2
77°
56°
3
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Iberia
Iberia's September 2026 forecast shows daily high temperatures ranging from 68° to 100°, with overnight lows between 50° and 72°. The average high for September is 80° 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 Iberia. See also: October | November | December.
