S
M
T
W
T
F
S
31
76°
49°
1
76°
50°
2
75°
53°
3
80°
48°
4
83°
49°
5
83°
54°
6
81°
67°
7
85°
65°
8
88°
59°
9
82°
71°
10
87°
72°
11
88°
64°
12
80°
69°
13
82°
62°
14
82°
60°
15
69°
54°
16
75°
50°
17
78°
57°
18
81°
66°
19
74°
55°
20
77°
57°
21
82°
67°
22
74°
60°
23
76°
57°
24
77°
55°
25
77°
54°
26
74°
56°
27
75°
58°
28
76°
60°
29
80°
60°
30
81°
61°
1
80°
58°
2
79°
59°
3
79°
62°
4
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in New Haven District
New Haven District's June 2026 forecast shows daily high temperatures ranging from 74° to 82°, with overnight lows between 54° and 67°. The average high for June is 77° with an average low of 59°. 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 New Haven District. See also: July | August | September.