S
M
T
W
T
F
S
31
60°
48°
1
61°
47°
2
61°
46°
3
63°
51°
4
62°
52°
5
64°
53°
6
67°
53°
7
68°
52°
8
69°
53°
9
69°
53°
10
68°
52°
11
67°
52°
12
63°
49°
13
62°
49°
14
61°
48°
15
62°
48°
16
63°
49°
17
63°
50°
18
64°
51°
19
65°
54°
20
64°
52°
21
64°
49°
22
63°
48°
23
65°
52°
24
65°
50°
25
66°
49°
26
70°
54°
27
71°
55°
28
71°
54°
29
66°
55°
30
70°
51°
1
68°
50°
2
69°
51°
3
66°
51°
4
67°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Rainhill
Rainhill's June 2026 forecast shows daily high temperatures ranging from 60° to 71°, with overnight lows between 46° and 55°. The average high for June is 65° with an average low of 51°. 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 Rainhill. See also: July | August | September.