S
M
T
W
T
F
S
29
74°
62°
30
75°
69°
31
80°
70°
1
82°
69°
2
83°
71°
3
82°
71°
4
83°
68°
5
72°
64°
6
67°
58°
7
73°
60°
8
74°
65°
9
75°
63°
10
78°
61°
11
82°
65°
12
84°
67°
13
85°
70°
14
84°
68°
15
83°
69°
16
85°
67°
17
86°
68°
18
86°
69°
19
87°
70°
20
82°
62°
21
81°
67°
22
82°
66°
23
80°
66°
24
81°
67°
25
83°
67°
26
83°
66°
27
84°
67°
28
84°
67°
29
82°
66°
30
82°
67°
1
83°
68°
2
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Chalmette
Chalmette's April 2026 forecast shows daily high temperatures ranging from 73° to 87°, with overnight lows between 60° and 70°. The average high for April is 82° with an average low of 66°. 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 Chalmette. See also: May | June | July.
