S
M
T
W
T
F
S
31
80°
50°
1
79°
55°
2
83°
48°
3
85°
39°
4
88°
47°
5
82°
61°
6
86°
55°
7
85°
54°
8
79°
62°
9
85°
67°
10
88°
65°
11
75°
53°
12
60°
48°
13
78°
60°
14
67°
51°
15
76°
48°
16
68°
51°
17
64°
49°
18
N/A
19
74°
52°
20
74°
50°
21
72°
49°
22
74°
50°
23
70°
53°
24
69°
51°
25
73°
51°
26
76°
54°
27
73°
58°
28
79°
61°
29
77°
59°
30
78°
60°
1
81°
59°
2
80°
58°
3
74°
54°
4
75°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Norwalk
Norwalk's June 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 49° and 61°. The average high for June is 75° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Norwalk. See also: July | August | September.