S
M
T
W
T
F
S
28
90°
72°
29
92°
76°
30
93°
78°
1
91°
79°
2
91°
68°
3
92°
72°
4
86°
69°
5
85°
66°
6
87°
67°
7
89°
70°
8
90°
71°
9
89°
70°
10
88°
69°
11
87°
68°
12
89°
70°
13
92°
72°
14
93°
70°
15
91°
69°
16
98°
76°
17
81°
69°
18
88°
72°
19
88°
72°
20
89°
71°
21
89°
71°
22
90°
72°
23
90°
72°
24
89°
71°
25
86°
71°
26
88°
70°
27
87°
71°
28
89°
70°
29
87°
71°
30
88°
70°
31
84°
68°
1
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Norwalk
Norwalk's July 2026 forecast shows daily high temperatures ranging from 81° to 98°, with overnight lows between 64° and 76°. The average high for July is 88° 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 July weather will actually feel in Norwalk. See also: August | September | October.