S
M
T
W
T
F
S
29
54°
23°
30
73°
40°
31
78°
51°
1
74°
44°
2
44°
37°
3
67°
35°
4
69°
41°
5
52°
37°
6
49°
30°
7
48°
30°
8
50°
25°
9
58°
33°
10
68°
45°
11
60°
30°
12
61°
43°
13
67°
55°
14
80°
55°
15
67°
41°
16
57°
36°
17
58°
38°
18
61°
41°
19
63°
41°
20
64°
44°
21
71°
36°
22
64°
38°
23
56°
34°
24
57°
41°
25
57°
41°
26
56°
39°
27
57°
38°
28
58°
38°
29
57°
37°
30
58°
36°
1
59°
44°
2
68°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Westbrook
Westbrook's April 2026 forecast shows daily high temperatures ranging from 50° to 80°, with overnight lows between 25° and 55°. The average high for April is 61° with an average low of 40°. 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 Westbrook. See also: May | June | July.
