S
M
T
W
T
F
S
29
71°
40°
30
77°
60°
31
84°
63°
1
75°
62°
2
78°
64°
3
80°
65°
4
74°
43°
5
59°
37°
6
66°
38°
7
59°
42°
8
74°
41°
9
76°
52°
10
78°
54°
11
75°
47°
12
79°
57°
13
81°
69°
14
85°
68°
15
82°
67°
16
78°
57°
17
83°
57°
18
76°
39°
19
66°
40°
20
67°
50°
21
78°
54°
22
79°
55°
23
81°
65°
24
71°
53°
25
75°
56°
26
69°
51°
27
70°
53°
28
71°
53°
29
65°
45°
30
63°
46°
1
65°
49°
2
82°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Carterville
Carterville's April 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 40° and 65°. The average high for April is 72° with an average low of 52°. 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 Carterville. See also: May | June | July.
