S
M
T
W
T
F
S
29
68°
41°
30
79°
63°
31
79°
59°
1
82°
54°
2
81°
54°
3
79°
61°
4
82°
63°
5
83°
58°
6
72°
48°
7
74°
47°
8
68°
49°
9
78°
53°
10
81°
52°
11
79°
52°
12
82°
55°
13
83°
56°
14
87°
58°
15
88°
59°
16
83°
58°
17
84°
50°
18
79°
56°
19
80°
57°
20
80°
57°
21
82°
56°
22
82°
57°
23
81°
57°
24
82°
56°
25
82°
57°
26
81°
57°
27
83°
56°
28
80°
57°
29
80°
57°
30
76°
56°
1
75°
58°
2
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Colleton
Colleton's April 2026 forecast shows daily high temperatures ranging from 68° to 88°, with overnight lows between 47° and 63°. The average high for April is 80° with an average low of 55°. 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 Colleton. See also: May | June | July.