S
M
T
W
T
F
S
31
70°
43°
1
72°
39°
2
75°
43°
3
79°
43°
4
75°
50°
5
81°
46°
6
73°
48°
7
62°
40°
8
70°
45°
9
61°
36°
10
59°
35°
11
67°
41°
12
76°
48°
13
78°
50°
14
78°
49°
15
78°
48°
16
75°
50°
17
77°
52°
18
78°
52°
19
77°
51°
20
81°
47°
21
79°
51°
22
79°
49°
23
74°
49°
24
79°
51°
25
74°
47°
26
76°
51°
27
84°
54°
28
85°
54°
29
85°
55°
30
86°
55°
1
79°
52°
2
85°
55°
3
87°
56°
4
88°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Hailey
Hailey's June 2026 forecast shows daily high temperatures ranging from 59° to 88°, with overnight lows between 35° and 57°. The average high for June is 77° with an average low of 49°. 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 Hailey. See also: July | August | September.