S
M
T
W
T
F
S
28
64°
52°
29
64°
52°
30
66°
57°
1
63°
55°
2
63°
55°
3
61°
54°
4
61°
57°
5
61°
57°
6
61°
57°
7
64°
57°
8
77°
57°
9
72°
55°
10
79°
54°
11
66°
61°
12
72°
54°
13
72°
54°
14
70°
46°
15
77°
54°
16
79°
54°
17
77°
55°
18
73°
48°
19
73°
46°
20
77°
52°
21
72°
50°
22
75°
52°
23
68°
56°
24
67°
57°
25
66°
55°
26
68°
53°
27
64°
61°
28
68°
57°
29
68°
56°
30
67°
52°
31
68°
56°
1
66°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Glasgow
Glasgow's July 2026 forecast shows daily high temperatures ranging from 64° to 68°, with overnight lows between 52° and 61°. The average high for July is 67° with an average low of 56°. 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 Glasgow. See also: August | September | October.