S
M
T
W
T
F
S
29
100°
70°
30
96°
74°
31
91°
73°
1
83°
66°
2
82°
65°
3
77°
61°
4
87°
61°
5
93°
63°
6
92°
66°
7
95°
61°
8
97°
64°
9
93°
69°
10
91°
72°
11
86°
65°
12
81°
64°
13
76°
58°
14
79°
53°
15
87°
55°
16
87°
64°
17
75°
60°
18
86°
60°
19
93°
58°
20
95°
65°
21
93°
69°
22
85°
59°
23
85°
60°
24
89°
58°
25
86°
66°
26
68°
48°
27
72°
51°
28
78°
58°
29
79°
57°
30
78°
61°
1
83°
61°
2
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Arrowhead Junction
Arrowhead Junction's April 2026 forecast shows daily high temperatures ranging from 68° to 87°, with overnight lows between 48° and 65°. The average high for April is 78° with an average low of 57°. 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 Junction. See also: May | June | July.