S
M
T
W
T
F
S
31
80°
48°
1
76°
52°
2
78°
50°
3
80°
50°
4
84°
50°
5
85°
55°
6
86°
61°
7
88°
69°
8
90°
66°
9
84°
70°
10
87°
70°
11
90°
70°
12
87°
69°
13
85°
64°
14
84°
62°
15
75°
56°
16
84°
52°
17
85°
62°
18
77°
67°
19
78°
59°
20
81°
55°
21
83°
62°
22
81°
66°
23
77°
59°
24
79°
54°
25
83°
57°
26
83°
68°
27
77°
68°
28
84°
65°
29
88°
68°
30
93°
71°
1
93°
69°
2
95°
70°
3
94°
69°
4
91°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Glasgow
Glasgow's June 2026 forecast shows daily high temperatures ranging from 77° to 95°, with overnight lows between 65° and 71°. The average high for June is 89° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Glasgow. See also: July | August | September.