S
M
T
W
T
F
S
26
77°
54°
27
81°
57°
28
79°
64°
29
67°
63°
30
85°
61°
31
79°
61°
1
84°
65°
2
82°
70°
3
76°
59°
4
83°
61°
5
82°
70°
6
86°
70°
7
85°
66°
8
84°
65°
9
84°
64°
10
85°
61°
11
80°
60°
12
77°
59°
13
78°
58°
14
77°
59°
15
78°
57°
16
76°
56°
17
77°
60°
18
77°
57°
19
76°
61°
20
76°
58°
21
76°
55°
22
76°
60°
23
81°
62°
24
82°
62°
25
81°
61°
26
77°
59°
27
75°
60°
28
74°
61°
29
78°
61°
30
81°
60°
31
79°
60°
1
80°
55°
2
73°
53°
3
72°
54°
4
72°
52°
5
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Webster
Webster's August 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 51° and 70°. The average high for August is 79° with an average low of 60°. 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 Webster. See also: September | October | November.
