S
M
T
W
T
F
S
26
80°
62°
27
82°
63°
28
78°
62°
29
78°
62°
30
84°
63°
31
82°
62°
1
81°
62°
2
77°
61°
3
76°
61°
4
77°
60°
5
77°
62°
6
79°
61°
7
79°
61°
8
77°
60°
9
77°
61°
10
76°
61°
11
76°
60°
12
77°
58°
13
77°
59°
14
78°
60°
15
75°
60°
16
75°
59°
17
76°
60°
18
77°
60°
19
78°
59°
20
78°
60°
21
80°
54°
22
81°
53°
23
79°
50°
24
77°
54°
25
76°
58°
26
77°
52°
27
78°
50°
28
76°
55°
29
75°
57°
30
83°
50°
31
78°
49°
1
75°
52°
2
78°
56°
3
76°
50°
4
75°
56°
5
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North Waterboro
North Waterboro's August 2026 forecast shows daily high temperatures ranging from 74° to 84°, with overnight lows between 49° and 63°. The average high for August is 78° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in North Waterboro. See also: September | October | November.