S
M
T
W
T
F
S
26
96°
75°
27
97°
77°
28
95°
73°
29
96°
73°
30
93°
73°
31
92°
76°
1
87°
75°
2
82°
74°
3
83°
73°
4
89°
72°
5
90°
70°
6
91°
71°
7
90°
69°
8
91°
70°
9
91°
70°
10
89°
71°
11
90°
71°
12
89°
72°
13
90°
71°
14
85°
73°
15
85°
72°
16
86°
70°
17
87°
69°
18
88°
72°
19
90°
73°
20
90°
72°
21
87°
72°
22
87°
71°
23
88°
73°
24
87°
73°
25
87°
72°
26
89°
71°
27
88°
72°
28
87°
71°
29
88°
70°
30
87°
70°
31
87°
72°
1
89°
73°
2
88°
72°
3
86°
72°
4
88°
71°
5
86°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Tyler
Tyler's August 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 69° and 76°. The average high for August is 88° with an average low of 72°. 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 Tyler. See also: September | October | November.