S
M
T
W
T
F
S
29
60°
30°
30
74°
51°
31
82°
60°
1
86°
64°
2
75°
52°
3
82°
51°
4
85°
65°
5
78°
56°
6
61°
48°
7
61°
38°
8
50°
42°
9
58°
46°
10
66°
54°
11
67°
50°
12
65°
53°
13
81°
61°
14
85°
60°
15
83°
53°
16
69°
52°
17
70°
52°
18
72°
55°
19
67°
52°
20
68°
47°
21
72°
53°
22
73°
54°
23
73°
55°
24
72°
54°
25
73°
52°
26
64°
53°
27
72°
52°
28
64°
50°
29
67°
49°
30
64°
47°
1
64°
54°
2
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Onemo
Onemo's April 2026 forecast shows daily high temperatures ranging from 50° to 85°, with overnight lows between 38° and 61°. The average high for April is 69° with an average low of 51°. 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 Onemo. See also: May | June | July.