S
M
T
W
T
F
S
26
64°
29°
27
69°
30°
28
60°
29°
29
53°
43°
30
49°
43°
1
60°
30°
2
53°
30°
3
54°
31°
4
72°
32°
5
82°
51°
6
71°
52°
7
63°
40°
8
61°
28°
9
56°
28°
10
71°
44°
11
63°
32°
12
60°
31°
13
53°
46°
14
55°
47°
15
57°
45°
16
76°
58°
17
79°
48°
18
67°
51°
19
87°
60°
20
80°
45°
21
68°
44°
22
68°
48°
23
68°
46°
24
67°
45°
25
69°
47°
26
68°
44°
27
66°
45°
28
64°
43°
29
65°
45°
30
65°
49°
31
67°
49°
1
67°
48°
2
68°
47°
3
67°
45°
4
66°
44°
5
67°
50°
6
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Waterboro
Waterboro's May 2026 forecast shows daily high temperatures ranging from 53° to 87°, with overnight lows between 43° and 60°. The average high for May is 68° with an average low of 48°. 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 Waterboro. See also: June | July | August.
