S
M
T
W
T
F
S
29
59°
26°
30
74°
41°
31
80°
53°
1
69°
42°
2
52°
43°
3
61°
42°
4
76°
50°
5
55°
41°
6
52°
37°
7
44°
29°
8
53°
22°
9
61°
35°
10
74°
41°
11
64°
43°
12
68°
33°
13
82°
54°
14
85°
55°
15
87°
58°
16
90°
59°
17
76°
54°
18
74°
47°
19
62°
34°
20
48°
28°
21
58°
25°
22
72°
47°
23
71°
44°
24
66°
46°
25
50°
41°
26
59°
41°
27
70°
45°
28
59°
46°
29
64°
44°
30
59°
42°
1
55°
40°
2
53°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Calvert
Calvert's April 2026 forecast shows daily high temperatures ranging from 50° to 71°, with overnight lows between 37° and 46°. The average high for April is 61° with an average low of 43°. 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 Calvert. See also: May | June | July.