S
M
T
W
T
F
S
26
95°
72°
27
94°
75°
28
89°
71°
29
85°
64°
30
86°
64°
31
74°
69°
1
73°
67°
2
81°
67°
3
86°
64°
4
87°
66°
5
84°
67°
6
75°
69°
7
89°
68°
8
89°
71°
9
89°
71°
10
90°
76°
11
92°
76°
12
86°
72°
13
92°
71°
14
90°
75°
15
87°
74°
16
89°
73°
17
82°
65°
18
84°
60°
19
80°
68°
20
82°
64°
21
87°
60°
22
85°
64°
23
81°
57°
24
82°
53°
25
84°
60°
26
90°
66°
27
84°
61°
28
87°
59°
29
85°
63°
30
91°
67°
31
97°
71°
1
99°
72°
2
100°
74°
3
99°
74°
4
100°
73°
5
100°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Irving
Irving's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Irving. See also: September | October | November.