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°
56°
7
64°
57°
8
72°
59°
9
76°
57°
10
79°
58°
11
73°
54°
12
74°
51°
13
74°
53°
14
73°
54°
15
74°
56°
16
72°
55°
17
71°
53°
18
68°
54°
19
65°
49°
20
63°
51°
21
63°
51°
22
64°
50°
23
63°
49°
24
64°
49°
25
64°
53°
26
65°
53°
27
64°
52°
28
65°
55°
29
64°
54°
30
64°
51°
31
63°
50°
1
64°
51°
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 61° to 79°, with overnight lows between 49° and 59°. The average high for July is 68° with an average low of 53°. 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.