S
M
T
W
T
F
S
26
96°
75°
27
97°
76°
28
97°
76°
29
96°
75°
30
97°
77°
31
98°
76°
1
97°
77°
2
98°
76°
3
98°
77°
4
97°
76°
5
98°
77°
6
98°
76°
7
97°
75°
8
95°
75°
9
96°
76°
10
97°
76°
11
98°
75°
12
97°
76°
13
97°
76°
14
96°
75°
15
97°
74°
16
96°
73°
17
93°
71°
18
93°
70°
19
90°
69°
20
87°
68°
21
86°
66°
22
87°
63°
23
87°
62°
24
86°
62°
25
85°
63°
26
84°
61°
27
85°
61°
28
85°
65°
29
89°
65°
30
92°
67°
31
92°
67°
1
91°
66°
2
93°
68°
3
92°
68°
4
92°
67°
5
91°
66°
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 84° to 98°, with overnight lows between 61° and 77°. The average high for August is 93° with an average low of 71°. 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.