S
M
T
W
T
F
S
29
56°
21°
30
71°
41°
31
79°
58°
1
76°
51°
2
52°
42°
3
62°
41°
4
75°
46°
5
56°
43°
6
53°
36°
7
50°
31°
8
51°
23°
9
59°
26°
10
71°
45°
11
61°
33°
12
60°
45°
13
74°
56°
14
82°
58°
15
87°
59°
16
81°
54°
17
80°
47°
18
68°
38°
19
65°
44°
20
60°
41°
21
66°
45°
22
70°
51°
23
75°
40°
24
60°
44°
25
60°
44°
26
59°
41°
27
60°
39°
28
61°
41°
29
61°
39°
30
62°
38°
1
63°
48°
2
72°
48°
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 59° to 87°, with overnight lows between 33° and 59°. The average high for April is 68° with an average low of 45°. 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.