S
M
T
W
T
F
S
29
89°
46°
30
80°
41°
31
72°
49°
1
72°
45°
2
66°
43°
3
82°
36°
4
87°
41°
5
85°
37°
6
78°
46°
7
79°
40°
8
82°
41°
9
79°
44°
10
78°
44°
11
71°
46°
12
66°
47°
13
64°
48°
14
71°
40°
15
75°
36°
16
74°
40°
17
78°
43°
18
81°
39°
19
75°
47°
20
76°
46°
21
68°
45°
22
64°
43°
23
69°
45°
24
71°
47°
25
68°
49°
26
64°
47°
27
68°
46°
28
71°
48°
29
75°
48°
30
79°
49°
1
81°
50°
2
75°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Palomar-Julian
Palomar-Julian's April 2026 forecast shows daily high temperatures ranging from 64° to 81°, with overnight lows between 43° and 50°. The average high for April is 72° with an average low of 47°. 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 Palomar-Julian. See also: May | June | July.