S
M
T
W
T
F
S
29
78°
61°
30
75°
60°
31
76°
50°
1
78°
49°
2
N/A
3
80°
63°
4
77°
63°
5
73°
61°
6
70°
62°
7
75°
63°
8
70°
60°
9
74°
55°
10
77°
60°
11
82°
62°
12
81°
60°
13
79°
59°
14
80°
60°
15
79°
64°
16
78°
63°
17
72°
59°
18
71°
58°
19
72°
62°
20
71°
62°
21
71°
61°
22
72°
60°
23
71°
61°
24
71°
59°
25
72°
61°
26
75°
62°
27
77°
63°
28
77°
63°
29
76°
61°
30
77°
62°
1
73°
61°
2
74°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Perth
Perth's April 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 55° and 64°. The average high for April is 75° with an average low of 61°. 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 Perth. See also: May | June | July.