S
M
T
W
T
F
S
31
76°
55°
1
72°
57°
2
69°
55°
3
67°
56°
4
69°
60°
5
72°
60°
6
75°
59°
7
76°
61°
8
75°
62°
9
78°
61°
10
75°
56°
11
71°
55°
12
72°
56°
13
71°
55°
14
72°
60°
15
76°
63°
16
77°
64°
17
78°
63°
18
73°
62°
19
77°
58°
20
74°
58°
21
74°
59°
22
75°
66°
23
81°
67°
24
82°
67°
25
81°
66°
26
76°
63°
27
76°
65°
28
77°
65°
29
83°
66°
30
84°
64°
1
84°
64°
2
79°
63°
3
78°
62°
4
79°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Hauppauge
Hauppauge's June 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 55° and 67°. The average high for June is 76° 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 June weather will actually feel in Hauppauge. See also: July | August | September.
