S
M
T
W
T
F
S
29
82°
52°
30
82°
67°
31
86°
67°
1
84°
64°
2
84°
68°
3
81°
69°
4
81°
70°
5
71°
60°
6
71°
49°
7
78°
44°
8
79°
51°
9
76°
59°
10
80°
59°
11
83°
60°
12
82°
65°
13
83°
63°
14
84°
64°
15
85°
66°
16
87°
67°
17
88°
67°
18
89°
65°
19
79°
57°
20
81°
58°
21
82°
61°
22
85°
65°
23
85°
66°
24
86°
68°
25
80°
59°
26
81°
63°
27
81°
63°
28
82°
64°
29
78°
64°
30
82°
65°
1
83°
65°
2
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Donaldsonville
Donaldsonville's April 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 57° and 68°. The average high for April is 83° with an average low of 64°. 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 Donaldsonville. See also: May | June | July.
