S
M
T
W
T
F
S
29
65°
45°
30
73°
58°
31
82°
60°
1
84°
60°
2
82°
59°
3
82°
61°
4
83°
65°
5
68°
53°
6
64°
47°
7
77°
48°
8
66°
51°
9
71°
48°
10
76°
45°
11
82°
52°
12
84°
52°
13
82°
57°
14
85°
55°
15
85°
56°
16
86°
61°
17
87°
62°
18
85°
61°
19
69°
47°
20
73°
39°
21
79°
49°
22
83°
52°
23
83°
52°
24
83°
56°
25
74°
61°
26
82°
62°
27
77°
60°
28
69°
57°
29
84°
62°
30
73°
59°
1
68°
56°
2
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Marietta
Marietta's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Marietta. See also: May | June | July.
