S
M
T
W
T
F
S
29
66°
22°
30
67°
47°
31
79°
53°
1
79°
59°
2
83°
49°
3
75°
60°
4
84°
53°
5
71°
40°
6
57°
31°
7
50°
26°
8
64°
20°
9
75°
33°
10
76°
36°
11
66°
38°
12
80°
34°
13
77°
52°
14
81°
51°
15
86°
55°
16
84°
52°
17
77°
50°
18
86°
44°
19
60°
40°
20
50°
27°
21
64°
50°
22
62°
48°
23
70°
47°
24
73°
51°
25
63°
43°
26
59°
42°
27
66°
48°
28
60°
44°
29
58°
42°
30
54°
40°
1
49°
40°
2
51°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Harman
Harman's April 2026 forecast shows daily high temperatures ranging from 49° to 73°, with overnight lows between 38° and 51°. The average high for April is 61° with an average low of 44°. 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 Harman. See also: May | June | July.