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
100°
71°
19
99°
70°
20
93°
67°
21
84°
69°
22
78°
64°
23
73°
55°
24
73°
52°
25
81°
53°
26
82°
62°
27
72°
63°
28
81°
56°
29
88°
66°
30
88°
71°
1
80°
61°
2
67°
52°
3
73°
50°
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 67° to 88°, with overnight lows between 50° and 71°. The average high for September is 80° with an average low of 59°. 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.
