S
M
T
W
T
F
S
26
81°
59°
27
64°
46°
28
77°
45°
29
82°
57°
30
77°
61°
1
70°
59°
2
63°
50°
3
72°
43°
4
79°
45°
5
81°
48°
6
88°
54°
7
78°
58°
8
78°
61°
9
76°
64°
10
76°
63°
11
82°
58°
12
76°
51°
13
80°
57°
14
85°
58°
15
84°
62°
16
85°
65°
17
83°
62°
18
87°
64°
19
86°
65°
20
87°
60°
21
81°
64°
22
84°
63°
23
80°
64°
24
79°
64°
25
81°
62°
26
82°
64°
27
82°
65°
28
83°
65°
29
82°
64°
30
80°
65°
31
79°
66°
1
83°
66°
2
83°
67°
3
86°
66°
4
85°
67°
5
84°
68°
6
83°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Colleton
Colleton's May 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 51° and 68°. The average high for May is 82° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Colleton. See also: June | July | August.
