S
M
T
W
T
F
S
26
62°
42°
27
58°
44°
28
59°
44°
29
59°
41°
30
60°
45°
31
59°
46°
1
58°
47°
2
58°
42°
3
59°
42°
4
58°
43°
5
61°
44°
6
62°
47°
7
63°
46°
8
59°
41°
9
63°
45°
10
64°
48°
11
64°
46°
12
63°
44°
13
63°
47°
14
65°
47°
15
60°
48°
16
59°
46°
17
59°
48°
18
63°
48°
19
61°
47°
20
64°
48°
21
65°
47°
22
62°
48°
23
60°
46°
24
61°
43°
25
61°
42°
26
64°
49°
27
Hist. Avg.
63°
46°
28
Hist. Avg.
63°
46°
29
Hist. Avg.
63°
46°
30
Hist. Avg.
63°
46°
31
Hist. Avg.
64°
46°
1
Hist. Avg.
64°
47°
2
Hist. Avg.
64°
47°
3
Hist. Avg.
64°
47°
4
Hist. Avg.
64°
47°
5
Hist. Avg.
64°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Adelaide
Adelaide's August 2026 forecast shows daily high temperatures ranging from 58° to 65°, with overnight lows between 41° and 49°. The average high for August is 61° with an average low of 45°. 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.
