S
M
T
W
T
F
S
31
91°
70°
1
91°
72°
2
86°
70°
3
84°
66°
4
82°
63°
5
88°
61°
6
88°
66°
7
84°
72°
8
90°
75°
9
91°
77°
10
91°
75°
11
93°
75°
12
84°
70°
13
91°
68°
14
82°
71°
15
81°
64°
16
86°
61°
17
90°
64°
18
88°
73°
19
84°
70°
20
86°
68°
21
90°
70°
22
77°
64°
23
81°
63°
24
84°
66°
25
90°
70°
26
90°
77°
27
90°
79°
28
91°
76°
29
97°
73°
30
97°
76°
1
98°
75°
2
96°
76°
3
95°
72°
4
95°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Bolton
Bolton's June 2026 forecast shows daily high temperatures ranging from 91° to 98°, with overnight lows between 72° and 76°. The average high for June is 96° with an average low of 74°. 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. See also: July | August | September.