S
M
T
W
T
F
S
28
73°
54°
29
70°
52°
30
72°
55°
1
75°
55°
2
77°
54°
3
79°
50°
4
77°
57°
5
82°
59°
6
88°
55°
7
83°
60°
8
90°
60°
9
92°
64°
10
95°
64°
11
89°
61°
12
88°
60°
13
84°
60°
14
87°
63°
15
85°
62°
16
84°
61°
17
83°
61°
18
79°
59°
19
76°
58°
20
73°
57°
21
74°
56°
22
72°
54°
23
72°
54°
24
74°
57°
25
74°
57°
26
73°
56°
27
74°
56°
28
74°
58°
29
72°
57°
30
70°
57°
31
70°
55°
1
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Melksham
Melksham's July 2026 forecast shows daily high temperatures ranging from 70° to 95°, with overnight lows between 53° and 64°. The average high for July is 79° with an average low of 58°. 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 Melksham. See also: August | September | October.