S
M
T
W
T
F
S
29
50°
26°
30
63°
38°
31
66°
35°
1
36°
28°
2
49°
29°
3
64°
33°
4
50°
33°
5
36°
27°
6
38°
16°
7
26°
19°
8
42°
36°
9
57°
37°
10
48°
32°
11
50°
37°
12
53°
46°
13
57°
40°
14
50°
36°
15
54°
36°
16
53°
39°
17
50°
38°
18
54°
30°
19
56°
37°
20
59°
36°
21
56°
38°
22
59°
39°
23
60°
40°
24
56°
33°
25
49°
29°
26
50°
34°
27
51°
31°
28
55°
35°
29
53°
33°
30
52°
36°
1
54°
33°
2
53°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Barrhead
Barrhead's April 2026 forecast shows daily high temperatures ranging from 26° to 60°, with overnight lows between 16° and 46°. The average high for April is 51° with an average low of 34°. 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 Barrhead. See also: May | June | July.