S
M
T
W
T
F
S
26
86°
76°
27
86°
77°
28
87°
77°
29
88°
76°
30
87°
77°
31
86°
78°
1
88°
77°
2
88°
77°
3
87°
76°
4
87°
77°
5
86°
77°
6
84°
76°
7
84°
76°
8
85°
73°
9
85°
75°
10
87°
76°
11
88°
76°
12
86°
74°
13
84°
76°
14
85°
72°
15
83°
75°
16
84°
75°
17
87°
74°
18
88°
75°
19
86°
74°
20
88°
73°
21
87°
70°
22
83°
71°
23
83°
70°
24
84°
70°
25
83°
74°
26
86°
74°
27
86°
73°
28
85°
74°
29
88°
74°
30
88°
73°
31
87°
70°
1
83°
70°
2
81°
71°
3
83°
72°
4
86°
73°
5
87°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Beaufort
Beaufort's August 2026 forecast shows daily high temperatures ranging from 81° to 88°, with overnight lows between 70° and 78°. The average high for August is 86° with an average low of 74°. 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 Beaufort. See also: September | October | November.