S
M
T
W
T
F
S
29
72°
34°
30
75°
55°
31
81°
64°
1
82°
64°
2
82°
73°
3
84°
64°
4
81°
61°
5
64°
45°
6
70°
37°
7
68°
39°
8
77°
41°
9
77°
54°
10
79°
46°
11
82°
50°
12
82°
50°
13
79°
66°
14
81°
64°
15
84°
64°
16
82°
64°
17
86°
63°
18
75°
46°
19
66°
41°
20
77°
39°
21
81°
43°
22
82°
48°
23
82°
50°
24
81°
57°
25
79°
61°
26
84°
57°
27
84°
55°
28
83°
64°
29
73°
51°
30
68°
46°
1
67°
48°
2
64°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Columbia
Columbia's April 2026 forecast shows daily high temperatures ranging from 64° to 83°, with overnight lows between 35° and 64°. The average high for April is 71° with an average low of 49°. 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 Columbia. See also: May | June | July.