S
M
T
W
T
F
S
28
82°
72°
29
94°
75°
30
91°
70°
1
91°
71°
2
91°
70°
3
88°
69°
4
88°
66°
5
83°
65°
6
86°
65°
7
85°
63°
8
84°
62°
9
85°
61°
10
79°
59°
11
80°
63°
12
82°
62°
13
77°
55°
14
76°
56°
15
77°
58°
16
82°
60°
17
83°
63°
18
84°
63°
19
80°
60°
20
83°
63°
21
84°
64°
22
85°
65°
23
86°
66°
24
87°
66°
25
87°
65°
26
86°
66°
27
86°
65°
28
85°
64°
29
85°
64°
30
84°
63°
31
83°
61°
1
82°
62°
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 76° to 94°, with overnight lows between 55° and 75°. The average high for July is 84° with an average low of 64°. 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.