S
M
T
W
T
F
S
26
99°
76°
27
97°
75°
28
98°
76°
29
99°
75°
30
100°
75°
31
96°
76°
1
97°
78°
2
100°
79°
3
98°
81°
4
98°
79°
5
97°
75°
6
97°
80°
7
98°
80°
8
101°
79°
9
100°
80°
10
100°
79°
11
95°
80°
12
100°
80°
13
100°
79°
14
101°
80°
15
100°
80°
16
101°
78°
17
100°
78°
18
99°
79°
19
100°
78°
20
99°
78°
21
99°
77°
22
98°
78°
23
99°
78°
24
100°
76°
25
99°
78°
26
99°
77°
27
98°
72°
28
99°
75°
29
97°
75°
30
97°
71°
31
90°
71°
1
88°
70°
2
90°
72°
3
89°
73°
4
93°
75°
5
95°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Haslet
Haslet's August 2026 forecast shows daily high temperatures ranging from 88° to 101°, with overnight lows between 70° and 81°. The average high for August is 98° with an average low of 77°. 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 Haslet. See also: September | October | November.