S
M
T
W
T
F
S
26
93°
64°
27
95°
64°
28
96°
63°
29
96°
64°
30
94°
64°
31
94°
63°
1
97°
64°
2
97°
64°
3
96°
63°
4
96°
64°
5
93°
64°
6
95°
63°
7
96°
64°
8
96°
64°
9
93°
63°
10
96°
53°
11
88°
53°
12
88°
54°
13
94°
57°
14
97°
58°
15
96°
60°
16
97°
61°
17
97°
62°
18
98°
63°
19
98°
61°
20
95°
61°
21
96°
60°
22
94°
60°
23
94°
61°
24
93°
59°
25
94°
60°
26
94°
60°
27
93°
58°
28
86°
58°
29
89°
57°
30
85°
52°
31
83°
53°
1
87°
55°
2
86°
52°
3
85°
48°
4
82°
49°
5
81°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Trego
Trego's August 2026 forecast shows daily high temperatures ranging from 81° to 98°, with overnight lows between 47° and 64°. The average high for August is 93° with an average low of 59°. 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 Trego. See also: September | October | November.