S
M
T
W
T
F
S
29
57°
24°
30
65°
43°
31
74°
45°
1
75°
44°
2
73°
46°
3
76°
51°
4
72°
49°
5
63°
43°
6
57°
37°
7
60°
35°
8
54°
32°
9
64°
28°
10
73°
31°
11
73°
38°
12
76°
40°
13
72°
53°
14
75°
48°
15
83°
56°
16
80°
55°
17
74°
49°
18
81°
43°
19
61°
38°
20
59°
35°
21
68°
47°
22
80°
51°
23
80°
51°
24
80°
53°
25
73°
53°
26
72°
48°
27
67°
54°
28
72°
50°
29
67°
46°
30
67°
48°
1
63°
44°
2
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Harley
Harley's April 2026 forecast shows daily high temperatures ranging from 63° to 80°, with overnight lows between 44° and 54°. The average high for April is 71° with an average low of 49°. 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 Harley. See also: May | June | July.
