S
M
T
W
T
F
S
29
57°
28°
30
66°
47°
31
78°
57°
1
80°
58°
2
57°
42°
3
73°
41°
4
81°
58°
5
68°
41°
6
55°
35°
7
48°
32°
8
49°
27°
9
58°
31°
10
71°
40°
11
63°
45°
12
66°
43°
13
75°
53°
14
81°
60°
15
86°
59°
16
83°
64°
17
74°
58°
18
77°
54°
19
61°
36°
20
47°
32°
21
58°
28°
22
71°
46°
23
83°
55°
24
82°
53°
25
63°
43°
26
60°
43°
27
71°
48°
28
64°
48°
29
70°
48°
30
66°
44°
1
61°
43°
2
61°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Harmony
Harmony's April 2026 forecast shows daily high temperatures ranging from 60° to 83°, with overnight lows between 38° and 55°. The average high for April is 68° with an average low of 46°. 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 Harmony. See also: May | June | July.