S
M
T
W
T
F
S
26
84°
67°
27
87°
70°
28
88°
72°
29
88°
70°
30
87°
65°
31
89°
63°
1
90°
72°
2
89°
76°
3
90°
75°
4
83°
73°
5
88°
75°
6
93°
73°
7
92°
72°
8
93°
72°
9
94°
72°
10
93°
73°
11
95°
74°
12
95°
71°
13
97°
73°
14
99°
75°
15
91°
73°
16
92°
76°
17
97°
73°
18
92°
70°
19
89°
71°
20
94°
68°
21
92°
72°
22
93°
73°
23
92°
72°
24
87°
69°
25
86°
68°
26
89°
70°
27
90°
71°
28
88°
70°
29
89°
68°
30
89°
70°
31
88°
70°
1
89°
69°
2
88°
70°
3
88°
70°
4
89°
69°
5
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Raleigh
Raleigh's August 2026 forecast shows daily high temperatures ranging from 86° to 99°, with overnight lows between 68° and 76°. The average high for August is 91° with an average low of 71°. 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 Raleigh. See also: September | October | November.
