S
M
T
W
T
F
S
29
66°
28°
30
75°
57°
31
77°
61°
1
68°
50°
2
75°
52°
3
77°
52°
4
73°
50°
5
52°
39°
6
59°
36°
7
48°
36°
8
64°
30°
9
73°
48°
10
72°
54°
11
67°
54°
12
83°
61°
13
75°
62°
14
83°
67°
15
79°
64°
16
75°
58°
17
81°
61°
18
78°
51°
19
56°
40°
20
68°
48°
21
74°
54°
22
76°
58°
23
74°
55°
24
72°
46°
25
62°
46°
26
63°
41°
27
62°
45°
28
63°
42°
29
66°
46°
30
64°
42°
1
64°
49°
2
65°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Westport
Westport's April 2026 forecast shows daily high temperatures ranging from 56° to 83°, with overnight lows between 40° and 67°. The average high for April is 70° with an average low of 52°. 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 Westport. See also: May | June | July.
