S
M
T
W
T
F
S
31
86°
67°
1
88°
68°
2
88°
68°
3
87°
67°
4
86°
68°
5
84°
68°
6
86°
69°
7
82°
68°
8
90°
66°
9
88°
69°
10
90°
67°
11
91°
68°
12
89°
69°
13
88°
70°
14
89°
64°
15
85°
63°
16
85°
64°
17
86°
65°
18
85°
65°
19
87°
67°
20
92°
64°
21
86°
65°
22
88°
66°
23
91°
65°
24
91°
65°
25
88°
66°
26
87°
65°
27
87°
66°
28
88°
65°
29
87°
67°
30
88°
69°
1
89°
70°
2
88°
68°
3
89°
69°
4
90°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Leighton
Leighton's June 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 63° and 71°. The average high for June is 88° with an average low of 67°. 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 Leighton. See also: July | August | September.