S
M
T
W
T
F
S
29
51°
30°
30
71°
36°
31
65°
45°
1
45°
34°
2
42°
32°
3
74°
38°
4
45°
40°
5
44°
30°
6
41°
20°
7
32°
22°
8
44°
36°
9
59°
36°
10
53°
37°
11
59°
43°
12
58°
41°
13
58°
45°
14
55°
38°
15
56°
36°
16
57°
37°
17
58°
33°
18
51°
39°
19
55°
38°
20
61°
37°
21
58°
40°
22
55°
40°
23
61°
42°
24
60°
34°
25
51°
31°
26
51°
34°
27
52°
33°
28
57°
37°
29
54°
34°
30
53°
37°
1
54°
35°
2
54°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Glasgow
Glasgow's April 2026 forecast shows daily high temperatures ranging from 32° to 61°, with overnight lows between 20° and 45°. The average high for April is 53° with an average low of 36°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Glasgow. See also: May | June | July.