S
M
T
W
T
F
S
26
72°
52°
27
73°
54°
28
74°
58°
29
75°
58°
30
78°
60°
31
79°
61°
1
81°
61°
2
82°
60°
3
82°
61°
4
81°
54°
5
76°
53°
6
73°
52°
7
72°
52°
8
73°
53°
9
74°
53°
10
75°
54°
11
75°
59°
12
76°
60°
13
79°
61°
14
80°
60°
15
81°
57°
16
81°
54°
17
75°
53°
18
73°
52°
19
73°
52°
20
74°
55°
21
74°
56°
22
72°
53°
23
74°
53°
24
76°
59°
25
76°
52°
26
75°
53°
27
72°
54°
28
74°
60°
29
77°
59°
30
78°
60°
31
78°
58°
1
77°
57°
2
76°
56°
3
77°
54°
4
71°
55°
5
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Adelaide
Adelaide's August 2026 forecast shows daily high temperatures ranging from 71° to 82°, with overnight lows between 52° and 61°. The average high for August is 76° with an average low of 56°. 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 Adelaide. See also: September | October | November.
