S
M
T
W
T
F
S
29
68°
28°
30
73°
59°
31
81°
63°
1
77°
46°
2
79°
46°
3
79°
64°
4
79°
50°
5
52°
37°
6
61°
34°
7
48°
32°
8
68°
32°
9
77°
43°
10
73°
48°
11
67°
48°
12
84°
61°
13
79°
61°
14
85°
64°
15
76°
63°
16
75°
59°
17
82°
58°
18
78°
51°
19
56°
36°
20
67°
48°
21
73°
51°
22
75°
57°
23
73°
54°
24
71°
44°
25
60°
43°
26
62°
40°
27
61°
43°
28
62°
40°
29
66°
44°
30
63°
40°
1
63°
46°
2
64°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in West Harrison
West Harrison's April 2026 forecast shows daily high temperatures ranging from 56° to 85°, with overnight lows between 36° and 64°. The average high for April is 70° with an average low of 50°. 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 West Harrison. See also: May | June | July.
