S
M
T
W
T
F
S
28
81°
61°
29
75°
54°
30
75°
61°
1
77°
60°
2
79°
57°
3
79°
55°
4
82°
63°
5
N/A
6
90°
63°
7
86°
62°
8
84°
64°
9
84°
65°
10
80°
63°
11
79°
64°
12
78°
62°
13
77°
64°
14
76°
62°
15
78°
62°
16
78°
63°
17
80°
62°
18
77°
58°
19
76°
57°
20
71°
52°
21
76°
57°
22
75°
54°
23
74°
54°
24
76°
57°
25
76°
57°
26
74°
56°
27
73°
55°
28
77°
58°
29
76°
58°
30
76°
57°
31
74°
55°
1
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Leigh-on-Sea
Leigh-on-Sea's July 2026 forecast shows daily high temperatures ranging from 71° to 90°, with overnight lows between 52° and 65°. The average high for July is 78° with an average low of 59°. 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 Leigh-on-Sea. See also: August | September | October.
