S
M
T
W
T
F
S
29
45°
20°
30
64°
31°
31
55°
38°
1
56°
31°
2
40°
31°
3
66°
32°
4
59°
36°
5
44°
34°
6
37°
29°
7
33°
19°
8
46°
14°
9
62°
24°
10
69°
38°
11
47°
30°
12
50°
23°
13
63°
39°
14
65°
45°
15
57°
46°
16
76°
52°
17
66°
44°
18
65°
39°
19
51°
29°
20
39°
23°
21
47°
18°
22
52°
36°
23
53°
28°
24
52°
29°
25
55°
34°
26
58°
43°
27
62°
38°
28
60°
44°
29
55°
39°
30
57°
35°
1
53°
38°
2
52°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in East Calais
East Calais's April 2026 forecast shows daily high temperatures ranging from 52° to 62°, with overnight lows between 28° and 44°. The average high for April is 55° with an average low of 36°. 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 East Calais. See also: May | June | July.