S
M
T
W
T
F
S
31
67°
31°
1
64°
42°
2
76°
43°
3
78°
48°
4
83°
55°
5
85°
62°
6
80°
57°
7
63°
46°
8
69°
47°
9
73°
51°
10
76°
52°
11
75°
54°
12
75°
53°
13
76°
55°
14
76°
54°
15
75°
51°
16
70°
47°
17
71°
49°
18
72°
51°
19
73°
50°
20
72°
52°
21
72°
50°
22
73°
49°
23
72°
51°
24
72°
56°
25
73°
54°
26
74°
52°
27
74°
56°
28
77°
57°
29
75°
54°
30
74°
52°
1
73°
53°
2
74°
56°
3
76°
58°
4
77°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Waterboro
Waterboro's June 2026 forecast shows daily high temperatures ranging from 63° to 85°, with overnight lows between 43° and 62°. The average high for June is 74° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Waterboro. See also: July | August | September.