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
81°
54°
9
81°
51°
10
82°
53°
11
84°
56°
12
85°
62°
13
84°
66°
14
85°
67°
15
81°
67°
16
85°
65°
17
82°
61°
18
84°
62°
19
88°
63°
20
88°
64°
21
80°
56°
22
79°
61°
23
81°
60°
24
81°
62°
25
79°
62°
26
81°
61°
27
82°
62°
28
78°
62°
29
82°
63°
30
81°
63°
1
81°
62°
2
82°
63°
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 78° to 88°, with overnight lows between 51° and 67°. The average high for April is 82° with an average low of 61°. 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.