S
M
T
W
T
F
S
31
46°
40°
1
52°
37°
2
57°
44°
3
67°
51°
4
69°
55°
5
68°
54°
6
67°
55°
7
60°
48°
8
71°
43°
9
69°
52°
10
70°
58°
11
70°
60°
12
75°
62°
13
74°
50°
14
69°
56°
15
60°
47°
16
59°
41°
17
63°
49°
18
62°
50°
19
54°
48°
20
51°
46°
21
54°
47°
22
56°
47°
23
61°
49°
24
61°
48°
25
65°
50°
26
61°
49°
27
64°
52°
28
70°
56°
29
72°
56°
30
72°
59°
1
77°
60°
2
94°
70°
3
95°
70°
4
82°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Bolton Valley
Bolton Valley's June 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 57° and 70°. The average high for June is 90° with an average low of 66°. 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 Bolton Valley. See also: July | August | September.