S
M
T
W
T
F
S
29
54°
37°
30
57°
45°
31
57°
39°
1
52°
48°
2
59°
41°
3
55°
41°
4
64°
50°
5
59°
45°
6
68°
39°
7
79°
46°
8
82°
50°
9
77°
48°
10
61°
39°
11
57°
43°
12
55°
37°
13
59°
39°
14
59°
37°
15
64°
50°
16
64°
48°
17
70°
50°
18
63°
46°
19
64°
43°
20
61°
43°
21
63°
43°
22
64°
46°
23
72°
46°
24
73°
48°
25
75°
45°
26
73°
45°
27
N/A
28
71°
51°
29
75°
55°
30
75°
56°
1
72°
53°
2
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Châtelain
Châtelain's April 2026 forecast shows daily high temperatures ranging from 68° to 75°, with overnight lows between 51° and 56°. The average high for April is 72° with an average low of 53°. 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 Châtelain. See also: May | June | July.