S
M
T
W
T
F
S
26
84°
64°
27
84°
66°
28
81°
64°
29
81°
57°
30
88°
55°
31
88°
59°
1
79°
66°
2
79°
63°
3
82°
59°
4
82°
54°
5
84°
52°
6
86°
70°
7
84°
66°
8
88°
61°
9
86°
52°
10
84°
66°
11
77°
63°
12
75°
63°
13
79°
61°
14
82°
68°
15
79°
68°
16
84°
70°
17
81°
61°
18
81°
57°
19
82°
66°
20
79°
56°
21
81°
62°
22
78°
58°
23
78°
53°
24
75°
54°
25
78°
54°
26
79°
56°
27
79°
53°
28
77°
58°
29
79°
58°
30
80°
57°
31
82°
58°
1
84°
59°
2
85°
55°
3
75°
56°
4
74°
59°
5
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Delta
Delta's August 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 53° and 62°. The average high for August is 79° 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 Delta. See also: September | October | November.
