S
M
T
W
T
F
S
29
65°
53°
30
81°
58°
31
87°
57°
1
87°
60°
2
88°
60°
3
86°
62°
4
88°
65°
5
71°
57°
6
68°
49°
7
79°
52°
8
75°
50°
9
78°
53°
10
80°
54°
11
80°
54°
12
83°
57°
13
84°
59°
14
85°
60°
15
84°
59°
16
78°
55°
17
79°
54°
18
80°
59°
19
78°
51°
20
79°
57°
21
80°
58°
22
80°
58°
23
79°
57°
24
78°
58°
25
80°
57°
26
81°
58°
27
81°
58°
28
80°
57°
29
80°
58°
30
79°
59°
1
79°
59°
2
77°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Arrowhead
Arrowhead's April 2026 forecast shows daily high temperatures ranging from 68° to 85°, with overnight lows between 49° and 60°. The average high for April is 79° with an average low of 56°. 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 Arrowhead. See also: May | June | July.