S
M
T
W
T
F
S
29
88°
64°
30
85°
61°
31
80°
56°
1
71°
54°
2
70°
54°
3
70°
53°
4
78°
47°
5
83°
55°
6
85°
59°
7
87°
61°
8
85°
60°
9
84°
60°
10
79°
59°
11
73°
51°
12
65°
51°
13
64°
48°
14
74°
47°
15
78°
51°
16
77°
54°
17
67°
49°
18
77°
46°
19
83°
53°
20
84°
59°
21
76°
54°
22
82°
49°
23
83°
52°
24
88°
61°
25
79°
55°
26
78°
53°
27
80°
53°
28
79°
55°
29
80°
53°
30
85°
58°
1
89°
59°
2
86°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Joshua Tree National Park Headquarters
Joshua Tree National Park Headquarters's April 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 49° and 61°. The average high for April is 83° with an average low of 55°. 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 Joshua Tree National Park Headquarters. See also: May | June | July.
