S
M
T
W
T
F
S
26
86°
69°
27
87°
71°
28
87°
71°
29
86°
70°
30
86°
71°
31
89°
71°
1
88°
70°
2
91°
71°
3
92°
72°
4
91°
71°
5
91°
71°
6
90°
70°
7
89°
71°
8
89°
71°
9
87°
69°
10
85°
66°
11
85°
66°
12
88°
70°
13
90°
71°
14
90°
71°
15
88°
70°
16
89°
71°
17
90°
69°
18
91°
69°
19
90°
68°
20
89°
69°
21
91°
70°
22
90°
69°
23
90°
69°
24
87°
68°
25
85°
64°
26
85°
65°
27
84°
65°
28
84°
66°
29
82°
64°
30
83°
62°
31
83°
63°
1
85°
64°
2
88°
66°
3
85°
67°
4
88°
67°
5
87°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Williamston-Pelzer
Williamston-Pelzer's August 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 62° and 72°. The average high for August is 88° with an average low of 68°. 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 Williamston-Pelzer. See also: September | October | November.