S
M
T
W
T
F
S
26
87°
63°
27
87°
63°
28
86°
62°
29
84°
61°
30
83°
56°
31
79°
55°
1
79°
56°
2
80°
56°
3
80°
62°
4
81°
58°
5
81°
57°
6
82°
62°
7
84°
62°
8
82°
61°
9
82°
60°
10
83°
57°
11
83°
55°
12
84°
60°
13
86°
62°
14
87°
62°
15
85°
62°
16
87°
62°
17
88°
61°
18
87°
57°
19
83°
54°
20
79°
54°
21
79°
53°
22
80°
53°
23
80°
54°
24
81°
53°
25
82°
53°
26
83°
54°
27
84°
54°
28
83°
53°
29
79°
53°
30
79°
54°
31
82°
57°
1
85°
51°
2
80°
50°
3
78°
51°
4
79°
54°
5
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Delray
Delray's August 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 50° and 63°. The average high for August is 82° with an average low of 57°. 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 Delray. See also: September | October | November.