S
M
T
W
T
F
S
30
67°
62°
31
74°
60°
1
69°
55°
2
77°
53°
3
87°
59°
4
71°
59°
5
N/A
6
61°
40°
7
64°
43°
8
74°
54°
9
80°
58°
10
80°
64°
11
75°
55°
12
62°
48°
13
71°
52°
14
73°
51°
15
77°
56°
16
72°
54°
17
74°
55°
18
71°
60°
19
73°
57°
20
74°
57°
21
77°
54°
22
77°
60°
23
80°
55°
24
72°
50°
25
70°
50°
26
70°
51°
27
71°
51°
28
72°
52°
29
73°
53°
30
77°
61°
1
80°
63°
2
83°
63°
3
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Corrientes
Corrientes's September 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 40° and 64°. The average high for September is 74° with an average low of 55°. 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 Corrientes. See also: October | November | December.
