S
M
T
W
T
F
S
26
66°
50°
27
75°
52°
28
75°
50°
29
75°
45°
30
72°
45°
1
70°
48°
2
72°
41°
3
70°
50°
4
70°
57°
5
75°
57°
6
72°
55°
7
75°
52°
8
75°
48°
9
73°
46°
10
66°
55°
11
77°
55°
12
75°
57°
13
73°
52°
14
66°
55°
15
68°
54°
16
72°
52°
17
72°
50°
18
75°
45°
19
75°
48°
20
77°
52°
21
84°
50°
22
88°
54°
23
88°
55°
24
86°
55°
25
91°
59°
26
93°
57°
27
97°
63°
28
82°
67°
29
78°
67°
30
81°
67°
31
80°
66°
1
79°
64°
2
76°
65°
3
78°
63°
4
77°
61°
5
76°
62°
6
77°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cogolin
Cogolin's May 2026 forecast shows daily high temperatures ranging from 76° to 82°, with overnight lows between 61° and 67°. The average high for May is 78° with an average low of 65°. 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 Cogolin. See also: June | July | August.
