S
M
T
W
T
F
S
26
94°
66°
27
93°
64°
28
95°
60°
29
98°
68°
30
87°
68°
31
99°
63°
1
104°
57°
2
88°
55°
3
67°
45°
4
76°
50°
5
85°
54°
6
92°
59°
7
94°
58°
8
92°
59°
9
91°
60°
10
88°
61°
11
88°
61°
12
87°
61°
13
88°
62°
14
87°
58°
15
82°
59°
16
85°
63°
17
80°
62°
18
88°
63°
19
89°
64°
20
89°
64°
21
88°
63°
22
88°
63°
23
87°
62°
24
88°
60°
25
75°
58°
26
77°
57°
27
84°
61°
28
87°
62°
29
88°
62°
30
85°
61°
31
81°
60°
1
84°
59°
2
84°
59°
3
73°
58°
4
81°
59°
5
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Glasgow
Glasgow's August 2026 forecast shows daily high temperatures ranging from 67° to 94°, with overnight lows between 45° and 64°. The average high for August 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 August weather will actually feel in Glasgow. See also: September | October | November.
