S
M
T
W
T
F
S
26
89°
72°
27
92°
68°
28
89°
67°
29
90°
68°
30
91°
72°
31
95°
74°
1
94°
73°
2
94°
74°
3
93°
68°
4
92°
68°
5
89°
69°
6
88°
68°
7
89°
69°
8
90°
69°
9
90°
71°
10
93°
73°
11
95°
73°
12
94°
72°
13
90°
73°
14
95°
68°
15
93°
67°
16
89°
67°
17
90°
68°
18
92°
71°
19
94°
68°
20
88°
66°
21
89°
67°
22
89°
71°
23
94°
71°
24
88°
70°
25
88°
72°
26
92°
72°
27
93°
71°
28
94°
72°
29
94°
70°
30
93°
66°
31
89°
65°
1
90°
69°
2
92°
70°
3
93°
69°
4
92°
69°
5
92°
67°
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 88° to 95°, with overnight lows between 65° and 74°. The average high for August is 91° with an average low of 70°. 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.
