S
M
T
W
T
F
S
28
91°
71°
29
91°
68°
30
89°
68°
1
90°
69°
2
91°
68°
3
91°
69°
4
90°
69°
5
90°
68°
6
92°
69°
7
92°
68°
8
91°
69°
9
91°
68°
10
90°
68°
11
91°
69°
12
90°
68°
13
89°
69°
14
90°
70°
15
89°
69°
16
91°
69°
17
92°
70°
18
91°
69°
19
92°
69°
20
92°
70°
21
91°
70°
22
91°
69°
23
90°
69°
24
91°
71°
25
93°
71°
26
92°
70°
27
91°
70°
28
90°
71°
29
90°
70°
30
91°
71°
31
90°
70°
1
91°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Webster
Webster's July 2026 forecast shows daily high temperatures ranging from 89° to 93°, with overnight lows between 68° and 71°. The average high for July is 91° with an average low of 69°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Webster. See also: August | September | October.