S
M
T
W
T
F
S
26
78°
58°
27
77°
56°
28
78°
56°
29
78°
58°
30
79°
58°
31
78°
59°
1
78°
57°
2
79°
62°
3
78°
63°
4
82°
57°
5
80°
61°
6
83°
60°
7
84°
64°
8
85°
63°
9
84°
65°
10
85°
64°
11
84°
56°
12
83°
55°
13
79°
56°
14
77°
56°
15
77°
62°
16
80°
55°
17
Hist. Avg.
80°
61°
18
Hist. Avg.
80°
61°
19
Hist. Avg.
80°
61°
20
Hist. Avg.
80°
61°
21
Hist. Avg.
80°
61°
22
Hist. Avg.
80°
60°
23
Hist. Avg.
80°
60°
24
Hist. Avg.
80°
60°
25
Hist. Avg.
80°
60°
26
Hist. Avg.
79°
60°
27
Hist. Avg.
79°
60°
28
Hist. Avg.
79°
59°
29
Hist. Avg.
79°
59°
30
Hist. Avg.
79°
59°
31
Hist. Avg.
78°
58°
1
Hist. Avg.
78°
58°
2
Hist. Avg.
78°
58°
3
Hist. Avg.
78°
58°
4
Hist. Avg.
78°
58°
5
Hist. Avg.
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Webster
Webster's August 2026 forecast shows daily high temperatures ranging from 77° to 85°, with overnight lows between 55° and 65°. The average high for August is 80° with an average low of 59°. 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.
