S
M
T
W
T
F
S
29
45°
21°
30
56°
41°
31
66°
45°
1
56°
43°
2
43°
37°
3
62°
38°
4
61°
39°
5
55°
40°
6
52°
31°
7
53°
28°
8
45°
27°
9
49°
22°
10
58°
26°
11
63°
40°
12
52°
28°
13
57°
44°
14
79°
45°
15
83°
50°
16
80°
52°
17
72°
45°
18
54°
45°
19
56°
34°
20
53°
31°
21
49°
35°
22
55°
39°
23
63°
43°
24
59°
41°
25
57°
47°
26
58°
42°
27
61°
43°
28
58°
46°
29
58°
45°
30
57°
43°
1
60°
44°
2
59°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Head of Westport
Head of Westport's April 2026 forecast shows daily high temperatures ranging from 49° to 63°, with overnight lows between 31° and 47°. The average high for April is 57° with an average low of 41°. 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 Head of Westport. See also: May | June | July.