S
M
T
W
T
F
S
28
85°
59°
29
89°
57°
30
90°
60°
1
96°
65°
2
96°
75°
3
96°
73°
4
94°
66°
5
88°
66°
6
75°
59°
7
79°
58°
8
81°
59°
9
84°
60°
10
83°
61°
11
83°
61°
12
84°
60°
13
83°
61°
14
81°
62°
15
83°
59°
16
76°
56°
17
77°
60°
18
77°
59°
19
79°
61°
20
80°
62°
21
77°
62°
22
77°
63°
23
78°
62°
24
77°
62°
25
78°
62°
26
79°
61°
27
81°
62°
28
82°
63°
29
81°
63°
30
82°
64°
31
83°
64°
1
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Wales
Wales's July 2026 forecast shows daily high temperatures ranging from 75° to 96°, with overnight lows between 56° and 75°. The average high for July is 82° with an average low of 62°. 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 Wales. See also: August | September | October.