S
M
T
W
T
F
S
26
90°
75°
27
92°
77°
28
93°
77°
29
93°
76°
30
94°
77°
31
94°
77°
1
93°
76°
2
94°
77°
3
94°
77°
4
93°
76°
5
92°
77°
6
91°
76°
7
94°
76°
8
94°
76°
9
93°
76°
10
92°
76°
11
91°
75°
12
93°
76°
13
92°
76°
14
91°
75°
15
89°
76°
16
89°
75°
17
90°
75°
18
89°
76°
19
89°
75°
20
90°
75°
21
89°
74°
22
89°
75°
23
91°
74°
24
92°
72°
25
93°
72°
26
92°
73°
27
90°
71°
28
91°
72°
29
93°
73°
30
94°
71°
31
93°
71°
1
93°
73°
2
90°
72°
3
89°
69°
4
88°
71°
5
87°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Acadiana
Acadiana's August 2026 forecast shows daily high temperatures ranging from 87° to 94°, with overnight lows between 69° and 77°. The average high for August is 92° with an average low of 75°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Acadiana. See also: September | October | November.
