S
M
T
W
T
F
S
30
77°
56°
31
76°
54°
1
76°
55°
2
77°
55°
3
77°
54°
4
78°
53°
5
78°
53°
6
77°
54°
7
75°
51°
8
76°
52°
9
73°
56°
10
74°
51°
11
74°
50°
12
74°
50°
13
75°
55°
14
76°
53°
15
79°
54°
16
79°
56°
17
80°
57°
18
80°
56°
19
79°
47°
20
74°
47°
21
69°
52°
22
70°
53°
23
74°
54°
24
75°
55°
25
76°
46°
26
75°
44°
27
72°
46°
28
67°
45°
29
67°
45°
30
66°
45°
1
65°
44°
2
65°
40°
3
Hist. Avg.
70°
46°
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 65° to 80°, with overnight lows between 40° and 57°. The average high for September is 74° with an average low of 51°. 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.
