S
M
T
W
T
F
S
26
90°
72°
27
88°
71°
28
88°
71°
29
91°
72°
30
92°
72°
31
91°
71°
1
89°
71°
2
90°
70°
3
88°
71°
4
91°
71°
5
91°
70°
6
90°
70°
7
89°
68°
8
92°
69°
9
91°
70°
10
92°
69°
11
93°
68°
12
92°
67°
13
91°
69°
14
92°
69°
15
93°
70°
16
93°
70°
17
92°
69°
18
92°
70°
19
91°
69°
20
92°
69°
21
87°
68°
22
87°
69°
23
89°
69°
24
91°
68°
25
91°
68°
26
87°
67°
27
87°
69°
28
91°
68°
29
88°
67°
30
89°
68°
31
86°
67°
1
85°
66°
2
86°
63°
3
85°
62°
4
85°
62°
5
86°
63°
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 85° to 93°, with overnight lows between 62° and 72°. The average high for August is 90° with an average low of 69°. 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.
