S
M
T
W
T
F
S
29
55°
40°
30
57°
42°
31
58°
42°
1
58°
41°
2
60°
39°
3
66°
44°
4
72°
51°
5
76°
46°
6
75°
45°
7
75°
47°
8
78°
43°
9
80°
45°
10
78°
50°
11
77°
50°
12
61°
50°
13
51°
45°
14
62°
46°
15
65°
44°
16
72°
45°
17
74°
46°
18
77°
45°
19
69°
47°
20
67°
42°
21
60°
41°
22
57°
44°
23
58°
43°
24
61°
46°
25
64°
46°
26
65°
46°
27
64°
47°
28
60°
46°
29
57°
46°
30
58°
42°
1
60°
41°
2
64°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Chastel-Arnaud
Chastel-Arnaud's April 2026 forecast shows daily high temperatures ranging from 57° to 77°, with overnight lows between 41° and 47°. The average high for April is 64° with an average low of 45°. 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 Chastel-Arnaud. See also: May | June | July.