S
M
T
W
T
F
S
29
72°
34°
30
81°
41°
31
61°
41°
1
52°
34°
2
45°
34°
3
41°
36°
4
41°
34°
5
55°
32°
6
43°
30°
7
45°
23°
8
68°
36°
9
52°
32°
10
54°
34°
11
52°
36°
12
73°
52°
13
77°
55°
14
79°
52°
15
66°
47°
16
76°
55°
17
72°
29°
18
47°
27°
19
56°
30°
20
63°
47°
21
72°
45°
22
71°
48°
23
66°
43°
24
57°
37°
25
56°
37°
26
57°
36°
27
59°
39°
28
63°
41°
29
57°
45°
30
60°
44°
1
61°
41°
2
58°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Charles City
Charles City's April 2026 forecast shows daily high temperatures ranging from 47° to 76°, with overnight lows between 27° and 55°. The average high for April is 62° with an average low of 41°. 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 Charles City. See also: May | June | July.