S
M
T
W
T
F
S
26
96°
76°
27
97°
75°
28
97°
76°
29
96°
76°
30
97°
75°
31
95°
76°
1
97°
77°
2
97°
76°
3
96°
76°
4
97°
75°
5
96°
76°
6
95°
76°
7
91°
71°
8
93°
68°
9
87°
64°
10
88°
66°
11
86°
68°
12
93°
65°
13
85°
65°
14
84°
67°
15
85°
71°
16
85°
71°
17
92°
67°
18
86°
64°
19
83°
63°
20
84°
61°
21
84°
64°
22
85°
68°
23
89°
70°
24
91°
70°
25
91°
71°
26
90°
69°
27
90°
65°
28
88°
61°
29
83°
60°
30
82°
61°
31
81°
60°
1
82°
58°
2
79°
58°
3
80°
59°
4
80°
60°
5
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Iatan
Iatan's August 2026 forecast shows daily high temperatures ranging from 79° to 97°, with overnight lows between 58° and 77°. The average high for August is 89° with an average low of 68°. 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 Iatan. See also: September | October | November.