S
M
T
W
T
F
S
26
85°
62°
27
88°
63°
28
84°
66°
29
81°
66°
30
82°
67°
31
88°
69°
1
87°
65°
2
85°
73°
3
88°
73°
4
87°
63°
5
84°
71°
6
92°
71°
7
90°
71°
8
86°
70°
9
91°
70°
10
88°
67°
11
87°
69°
12
86°
71°
13
86°
70°
14
87°
69°
15
87°
65°
16
76°
66°
17
91°
69°
18
83°
63°
19
85°
70°
20
81°
63°
21
79°
65°
22
77°
67°
23
80°
62°
24
77°
63°
25
78°
64°
26
77°
66°
27
77°
63°
28
79°
62°
29
81°
64°
30
80°
63°
31
79°
62°
1
76°
59°
2
77°
58°
3
76°
63°
4
76°
61°
5
77°
60°
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 76° to 85°, with overnight lows between 58° and 70°. The average high for August is 79° with an average low of 63°. 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.
