S
M
T
W
T
F
S
29
63°
26°
30
71°
52°
31
79°
61°
1
73°
48°
2
81°
49°
3
76°
62°
4
83°
59°
5
64°
42°
6
55°
31°
7
43°
27°
8
62°
24°
9
74°
43°
10
77°
50°
11
59°
39°
12
80°
37°
13
79°
66°
14
78°
61°
15
85°
66°
16
82°
60°
17
76°
53°
18
86°
42°
19
54°
34°
20
46°
28°
21
66°
50°
22
68°
46°
23
74°
50°
24
80°
53°
25
70°
43°
26
61°
42°
27
63°
44°
28
60°
41°
29
56°
40°
30
57°
40°
1
60°
42°
2
61°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Marianna
Marianna's April 2026 forecast shows daily high temperatures ranging from 46° to 86°, with overnight lows between 28° and 53°. The average high for April is 64° with an average low of 42°. 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 Marianna. See also: May | June | July.