S
M
T
W
T
F
S
31
68°
35°
1
65°
44°
2
75°
39°
3
79°
47°
4
86°
49°
5
84°
52°
6
67°
54°
7
70°
50°
8
80°
45°
9
65°
59°
10
88°
55°
11
87°
63°
12
80°
60°
13
89°
60°
14
86°
57°
15
82°
63°
16
74°
52°
17
72°
56°
18
65°
61°
19
78°
59°
20
72°
59°
21
69°
54°
22
66°
53°
23
68°
54°
24
69°
55°
25
69°
57°
26
70°
58°
27
72°
58°
28
73°
59°
29
74°
57°
30
68°
54°
1
69°
54°
2
69°
55°
3
70°
60°
4
70°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in New Harbor
New Harbor's June 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 52° and 61°. The average high for June is 70° with an average low of 57°. 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 Harbor. See also: July | August | September.