S
M
T
W
T
F
S
26
92°
72°
27
90°
71°
28
90°
73°
29
92°
74°
30
91°
74°
31
88°
73°
1
87°
74°
2
89°
74°
3
88°
73°
4
89°
74°
5
91°
71°
6
90°
72°
7
90°
74°
8
91°
73°
9
88°
74°
10
88°
73°
11
89°
72°
12
89°
72°
13
90°
71°
14
90°
72°
15
91°
73°
16
91°
73°
17
92°
74°
18
93°
74°
19
93°
73°
20
91°
72°
21
91°
67°
22
89°
67°
23
88°
69°
24
90°
68°
25
89°
70°
26
91°
69°
27
92°
71°
28
94°
72°
29
94°
72°
30
91°
71°
31
93°
71°
1
93°
70°
2
90°
71°
3
88°
71°
4
90°
70°
5
89°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Webb
Webb's August 2026 forecast shows daily high temperatures ranging from 87° to 94°, with overnight lows between 67° and 74°. The average high for August is 90° 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 Webb. See also: September | October | November.