S
M
T
W
T
F
S
29
93°
56°
30
84°
53°
31
72°
59°
1
73°
54°
2
70°
55°
3
81°
50°
4
88°
48°
5
90°
58°
6
84°
53°
7
84°
56°
8
84°
58°
9
79°
56°
10
73°
55°
11
65°
54°
12
70°
56°
13
76°
51°
14
74°
49°
15
79°
51°
16
79°
53°
17
76°
54°
18
85°
50°
19
74°
50°
20
72°
47°
21
71°
45°
22
73°
48°
23
74°
47°
24
74°
50°
25
72°
52°
26
73°
49°
27
73°
51°
28
77°
54°
29
79°
53°
30
81°
55°
1
80°
55°
2
81°
52°
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 65° to 90°, with overnight lows between 45° and 58°. The average high for April is 77° 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 Arrowhead. See also: May | June | July.