S
M
T
W
T
F
S
29
68°
35°
30
77°
61°
31
82°
65°
1
74°
52°
2
80°
51°
3
80°
64°
4
74°
46°
5
54°
39°
6
61°
36°
7
53°
36°
8
71°
53°
9
76°
52°
10
71°
48°
11
72°
51°
12
82°
64°
13
80°
63°
14
79°
57°
15
68°
49°
16
65°
50°
17
71°
55°
18
70°
53°
19
75°
56°
20
77°
45°
21
75°
54°
22
74°
52°
23
75°
51°
24
74°
49°
25
67°
48°
26
66°
52°
27
71°
47°
28
71°
46°
29
66°
43°
30
66°
48°
1
68°
49°
2
70°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Cincinnati
Cincinnati's April 2026 forecast shows daily high temperatures ranging from 53° to 82°, with overnight lows between 36° and 64°. The average high for April is 71° 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 Cincinnati. See also: May | June | July.