S
M
T
W
T
F
S
28
82°
64°
29
80°
64°
30
84°
63°
1
78°
62°
2
84°
65°
3
79°
62°
4
79°
67°
5
82°
68°
6
85°
69°
7
88°
70°
8
87°
69°
9
87°
69°
10
88°
70°
11
88°
68°
12
87°
69°
13
87°
68°
14
85°
67°
15
87°
69°
16
87°
66°
17
81°
64°
18
80°
63°
19
79°
62°
20
80°
61°
21
79°
61°
22
80°
64°
23
81°
68°
24
84°
69°
25
85°
68°
26
84°
69°
27
81°
62°
28
82°
64°
29
84°
66°
30
86°
62°
31
86°
64°
1
86°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Leighton
Leighton's July 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 61° and 70°. The average high for July is 83° 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 July weather will actually feel in Leighton. See also: August | September | October.