S
M
T
W
T
F
S
29
75°
51°
30
77°
69°
31
80°
69°
1
82°
62°
2
81°
70°
3
N/A
4
81°
67°
5
72°
58°
6
68°
55°
7
76°
61°
8
74°
62°
9
76°
63°
10
78°
66°
11
80°
65°
12
82°
65°
13
83°
64°
14
85°
65°
15
84°
65°
16
84°
64°
17
78°
59°
18
79°
64°
19
80°
63°
20
80°
64°
21
79°
65°
22
80°
64°
23
78°
65°
24
79°
65°
25
81°
64°
26
81°
65°
27
82°
65°
28
82°
64°
29
80°
65°
30
80°
66°
1
81°
66°
2
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Phoenix
Phoenix's April 2026 forecast shows daily high temperatures ranging from 68° to 85°, with overnight lows between 55° and 67°. The average high for April is 79° with an average low of 64°. 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.