S
M
T
W
T
F
S
29
69°
32°
30
76°
50°
31
79°
60°
1
86°
61°
2
83°
60°
3
82°
62°
4
81°
63°
5
71°
49°
6
69°
46°
7
69°
42°
8
68°
44°
9
77°
50°
10
81°
55°
11
85°
56°
12
86°
55°
13
85°
60°
14
87°
59°
15
86°
60°
16
81°
57°
17
80°
50°
18
78°
56°
19
79°
57°
20
80°
57°
21
81°
56°
22
81°
57°
23
82°
57°
24
81°
56°
25
82°
56°
26
81°
58°
27
82°
58°
28
80°
57°
29
80°
57°
30
75°
55°
1
73°
58°
2
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Phoenix
Phoenix's April 2026 forecast shows daily high temperatures ranging from 68° to 87°, with overnight lows between 42° and 63°. The average high for April is 79° with an average low of 55°. 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 Phoenix. See also: May | June | July.