S
M
T
W
T
F
S
28
79°
59°
29
73°
55°
30
75°
63°
1
79°
61°
2
77°
61°
3
81°
55°
4
82°
59°
5
N/A
6
94°
61°
7
93°
66°
8
95°
68°
9
99°
72°
10
96°
67°
11
89°
66°
12
87°
63°
13
85°
62°
14
85°
61°
15
85°
64°
16
84°
62°
17
83°
60°
18
76°
57°
19
75°
56°
20
72°
53°
21
74°
56°
22
74°
52°
23
73°
53°
24
75°
56°
25
75°
54°
26
74°
54°
27
74°
52°
28
75°
57°
29
74°
56°
30
72°
54°
31
73°
52°
1
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Walton-on-Thames
Walton-on-Thames's July 2026 forecast shows daily high temperatures ranging from 72° to 99°, with overnight lows between 52° and 72°. The average high for July is 81° 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 Walton-on-Thames. See also: August | September | October.