S
M
T
W
T
F
S
26
93°
75°
27
94°
75°
28
95°
75°
29
94°
78°
30
93°
73°
31
94°
71°
1
93°
75°
2
81°
72°
3
85°
71°
4
84°
70°
5
87°
72°
6
90°
71°
7
89°
72°
8
89°
69°
9
90°
70°
10
88°
69°
11
89°
68°
12
90°
71°
13
88°
70°
14
91°
69°
15
91°
70°
16
90°
68°
17
92°
71°
18
92°
72°
19
93°
72°
20
93°
71°
21
92°
71°
22
92°
70°
23
91°
71°
24
91°
71°
25
90°
70°
26
92°
70°
27
91°
71°
28
91°
70°
29
92°
69°
30
91°
70°
31
91°
70°
1
90°
69°
2
92°
70°
3
91°
69°
4
90°
69°
5
90°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Trussville
Trussville's August 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 68° and 72°. The average high for August is 90° with an average low of 70°. 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 Trussville. See also: September | October | November.
