S
M
T
W
T
F
S
29
45°
38°
30
48°
40°
31
53°
44°
1
47°
36°
2
40°
35°
3
44°
38°
4
45°
36°
5
44°
33°
6
46°
41°
7
50°
44°
8
48°
44°
9
48°
40°
10
46°
43°
11
48°
41°
12
45°
41°
13
47°
40°
14
48°
41°
15
49°
41°
16
49°
41°
17
48°
41°
18
49°
42°
19
46°
40°
20
46°
41°
21
49°
42°
22
50°
42°
23
48°
41°
24
49°
42°
25
49°
42°
26
47°
41°
27
46°
42°
28
46°
42°
29
48°
43°
30
48°
42°
1
46°
41°
2
48°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Westerwick
Westerwick's April 2026 forecast shows daily high temperatures ranging from 45° to 50°, with overnight lows between 40° and 44°. The average high for April is 48° with an average low of 42°. 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 Westerwick. See also: May | June | July.