S
M
T
W
T
F
S
28
85°
63°
29
84°
62°
30
80°
60°
1
85°
65°
2
87°
57°
3
83°
57°
4
81°
59°
5
82°
63°
6
87°
65°
7
89°
62°
8
86°
66°
9
82°
62°
10
88°
59°
11
87°
60°
12
80°
59°
13
81°
58°
14
82°
62°
15
85°
65°
16
Hist. Avg.
85°
64°
17
Hist. Avg.
85°
64°
18
Hist. Avg.
85°
64°
19
Hist. Avg.
85°
64°
20
Hist. Avg.
85°
64°
21
Hist. Avg.
85°
64°
22
Hist. Avg.
85°
64°
23
Hist. Avg.
85°
64°
24
Hist. Avg.
85°
64°
25
Hist. Avg.
85°
64°
26
Hist. Avg.
85°
64°
27
Hist. Avg.
85°
64°
28
Hist. Avg.
84°
64°
29
Hist. Avg.
84°
64°
30
Hist. Avg.
84°
64°
31
Hist. Avg.
84°
64°
1
Hist. Avg.
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Norwalk
Norwalk's July 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 57° and 66°. The average high for July is 84° with an average low of 61°. 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.