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