S
M
T
W
T
F
S
29
46°
35°
30
50°
32°
31
58°
38°
1
49°
42°
2
54°
41°
3
58°
44°
4
63°
40°
5
67°
46°
6
73°
46°
7
56°
43°
8
61°
39°
9
66°
41°
10
68°
46°
11
55°
45°
12
57°
44°
13
56°
45°
14
47°
43°
15
50°
36°
16
56°
36°
17
57°
40°
18
70°
47°
19
75°
51°
20
73°
50°
21
63°
51°
22
58°
45°
23
62°
42°
24
68°
44°
25
71°
47°
26
68°
45°
27
68°
45°
28
67°
47°
29
65°
46°
30
62°
43°
1
56°
39°
2
57°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Adelaide
Adelaide's April 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 39° and 51°. The average high for April is 65° 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 April weather will actually feel in Adelaide. See also: May | June | July.
