S
M
T
W
T
F
S
29
72°
40°
30
85°
54°
31
84°
65°
1
73°
50°
2
76°
56°
3
83°
63°
4
75°
43°
5
60°
39°
6
65°
37°
7
57°
43°
8
77°
41°
9
81°
48°
10
72°
54°
11
77°
61°
12
81°
67°
13
83°
68°
14
85°
69°
15
83°
63°
16
77°
57°
17
82°
60°
18
69°
46°
19
68°
48°
20
74°
56°
21
76°
62°
22
79°
54°
23
70°
48°
24
73°
54°
25
74°
53°
26
67°
49°
27
68°
51°
28
71°
54°
29
74°
57°
30
74°
57°
1
75°
55°
2
67°
52°
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 67° to 85°, with overnight lows between 46° and 69°. The average high for April is 75° with an average low of 56°. 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.