S
M
T
W
T
F
S
29
81°
44°
30
83°
47°
31
51°
36°
1
48°
36°
2
68°
34°
3
45°
28°
4
59°
29°
5
68°
30°
6
57°
28°
7
66°
41°
8
59°
27°
9
45°
28°
10
46°
27°
11
51°
28°
12
52°
29°
13
57°
29°
14
66°
32°
15
56°
30°
16
60°
36°
17
62°
38°
18
64°
38°
19
65°
39°
20
64°
39°
21
64°
38°
22
62°
38°
23
56°
34°
24
50°
30°
25
49°
29°
26
51°
27°
27
54°
35°
28
53°
33°
29
52°
32°
30
63°
39°
1
64°
40°
2
66°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Harrison
Harrison's April 2026 forecast shows daily high temperatures ranging from 45° to 68°, with overnight lows between 27° and 41°. The average high for April is 58° with an average low of 33°. 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 Harrison. See also: May | June | July.
