S
M
T
W
T
F
S
26
98°
77°
27
97°
76°
28
99°
80°
29
100°
80°
30
100°
79°
31
101°
80°
1
100°
80°
2
101°
79°
3
101°
80°
4
100°
81°
5
101°
80°
6
100°
80°
7
100°
80°
8
99°
79°
9
100°
80°
10
100°
80°
11
99°
79°
12
99°
80°
13
100°
80°
14
100°
79°
15
97°
78°
16
95°
75°
17
97°
76°
18
98°
79°
19
98°
79°
20
97°
78°
21
99°
79°
22
99°
79°
23
97°
77°
24
97°
75°
25
97°
77°
26
95°
74°
27
96°
73°
28
95°
70°
29
90°
71°
30
90°
71°
31
90°
73°
1
90°
72°
2
89°
67°
3
89°
66°
4
87°
66°
5
88°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in West Dallas
West Dallas's August 2026 forecast shows daily high temperatures ranging from 87° to 101°, with overnight lows between 66° and 81°. The average high for August is 97° with an average low of 76°. 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 West Dallas. See also: September | October | November.
