S
M
T
W
T
F
S
28
85°
60°
29
86°
61°
30
87°
61°
1
86°
60°
2
77°
56°
3
82°
55°
4
83°
56°
5
77°
59°
6
86°
63°
7
89°
64°
8
91°
59°
9
83°
55°
10
79°
56°
11
83°
53°
12
80°
56°
13
80°
53°
14
79°
55°
15
81°
59°
16
85°
56°
17
86°
54°
18
81°
60°
19
83°
59°
20
82°
60°
21
89°
64°
22
91°
62°
23
85°
63°
24
91°
66°
25
88°
59°
26
95°
66°
27
89°
64°
28
Hist. Avg.
88°
60°
29
Hist. Avg.
88°
60°
30
Hist. Avg.
88°
60°
31
Hist. Avg.
88°
60°
1
Hist. Avg.
88°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Glasgow
Glasgow's July 2026 forecast shows daily high temperatures ranging from 77° to 95°, with overnight lows between 53° and 66°. The average high for July is 85° 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 Glasgow. See also: August | September | October.