S
M
T
W
T
F
S
28
84°
73°
29
94°
75°
30
90°
73°
1
88°
71°
2
93°
70°
3
92°
69°
4
88°
66°
5
87°
63°
6
86°
65°
7
85°
63°
8
86°
62°
9
81°
59°
10
79°
63°
11
80°
63°
12
82°
62°
13
79°
63°
14
80°
61°
15
81°
63°
16
84°
64°
17
85°
65°
18
83°
64°
19
82°
63°
20
79°
62°
21
81°
64°
22
82°
65°
23
81°
64°
24
82°
63°
25
81°
64°
26
83°
65°
27
84°
65°
28
85°
64°
29
84°
64°
30
82°
62°
31
76°
57°
1
77°
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 76° to 94°, with overnight lows between 57° and 75°. The average high for July is 84° with an average low of 65°. 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.