S
M
T
W
T
F
S
29
71°
48°
30
79°
62°
31
82°
68°
1
83°
68°
2
83°
66°
3
86°
66°
4
87°
69°
5
74°
60°
6
69°
45°
7
81°
42°
8
82°
48°
9
80°
54°
10
84°
54°
11
85°
56°
12
84°
53°
13
85°
58°
14
86°
58°
15
85°
57°
16
89°
62°
17
87°
60°
18
86°
49°
19
73°
48°
20
78°
50°
21
80°
53°
22
82°
58°
23
83°
59°
24
84°
64°
25
82°
61°
26
79°
58°
27
77°
58°
28
78°
56°
29
80°
58°
30
82°
58°
1
82°
62°
2
83°
60°
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 73° to 87°, with overnight lows between 48° and 64°. The average high for April is 81° with an average low of 57°. 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.