S
M
T
W
T
F
S
26
70°
53°
27
71°
53°
28
76°
52°
29
73°
53°
30
75°
60°
31
77°
63°
1
79°
62°
2
79°
58°
3
77°
58°
4
77°
56°
5
75°
61°
6
76°
62°
7
77°
61°
8
75°
60°
9
76°
61°
10
77°
59°
11
68°
52°
12
75°
52°
13
Hist. Avg.
70°
54°
14
Hist. Avg.
70°
54°
15
Hist. Avg.
70°
54°
16
Hist. Avg.
70°
54°
17
Hist. Avg.
70°
54°
18
Hist. Avg.
70°
54°
19
Hist. Avg.
70°
54°
20
Hist. Avg.
70°
53°
21
Hist. Avg.
69°
53°
22
Hist. Avg.
69°
53°
23
Hist. Avg.
69°
53°
24
Hist. Avg.
69°
53°
25
Hist. Avg.
69°
53°
26
Hist. Avg.
68°
52°
27
Hist. Avg.
68°
52°
28
Hist. Avg.
68°
52°
29
Hist. Avg.
68°
52°
30
Hist. Avg.
68°
52°
31
Hist. Avg.
67°
52°
1
Hist. Avg.
67°
52°
2
Hist. Avg.
67°
51°
3
Hist. Avg.
67°
51°
4
Hist. Avg.
67°
51°
5
Hist. Avg.
67°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Delta
Delta's August 2026 forecast shows daily high temperatures ranging from 68° to 79°, with overnight lows between 52° and 63°. The average high for August is 75° with an average low of 58°. 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.