S
M
T
W
T
F
S
29
62°
30°
30
71°
44°
31
79°
50°
1
82°
55°
2
82°
55°
3
81°
57°
4
79°
59°
5
72°
52°
6
66°
44°
7
67°
37°
8
60°
36°
9
66°
39°
10
73°
47°
11
79°
54°
12
76°
58°
13
82°
59°
14
85°
61°
15
87°
59°
16
80°
57°
17
74°
59°
18
75°
60°
19
76°
58°
20
74°
46°
21
75°
52°
22
76°
54°
23
76°
54°
24
75°
53°
25
76°
51°
26
74°
53°
27
76°
52°
28
71°
49°
29
74°
48°
30
68°
46°
1
71°
53°
2
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Pinnacle
Pinnacle's April 2026 forecast shows daily high temperatures ranging from 60° to 87°, with overnight lows between 36° and 61°. The average high for April is 74° with an average low of 52°. 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 Pinnacle. See also: May | June | July.