S
M
T
W
T
F
S
29
79°
66°
30
83°
65°
31
84°
65°
1
84°
62°
2
80°
67°
3
85°
67°
4
85°
66°
5
85°
66°
6
83°
66°
7
75°
61°
8
73°
63°
9
77°
60°
10
79°
62°
11
79°
60°
12
80°
60°
13
82°
62°
14
81°
61°
15
82°
58°
16
79°
59°
17
82°
61°
18
83°
61°
19
79°
60°
20
78°
61°
21
79°
61°
22
79°
60°
23
80°
61°
24
80°
62°
25
81°
61°
26
81°
62°
27
84°
62°
28
85°
61°
29
84°
63°
30
85°
62°
1
83°
62°
2
84°
63°
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 73° to 85°, with overnight lows between 58° and 67°. The average high for April is 81° with an average low of 62°. 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.