S
M
T
W
T
F
S
31
65°
48°
1
64°
46°
2
69°
49°
3
71°
54°
4
75°
54°
5
76°
53°
6
75°
49°
7
75°
48°
8
69°
50°
9
67°
52°
10
76°
48°
11
72°
56°
12
70°
52°
13
77°
49°
14
70°
48°
15
70°
48°
16
71°
51°
17
74°
56°
18
70°
52°
19
72°
53°
20
74°
55°
21
73°
53°
22
72°
57°
23
73°
59°
24
75°
59°
25
74°
58°
26
80°
54°
27
81°
58°
28
76°
59°
29
76°
59°
30
75°
55°
1
81°
61°
2
81°
52°
3
77°
52°
4
74°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in York Harbor
York Harbor's June 2026 forecast shows daily high temperatures ranging from 64° to 81°, with overnight lows between 46° and 61°. The average high for June is 73° with an average low of 53°. 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 York Harbor. See also: July | August | September.