S
M
T
W
T
F
S
29
90°
57°
30
76°
55°
31
71°
62°
1
73°
62°
2
67°
51°
3
80°
51°
4
85°
51°
5
82°
53°
6
77°
54°
7
78°
56°
8
77°
55°
9
73°
54°
10
69°
52°
11
71°
52°
12
76°
53°
13
79°
52°
14
80°
53°
15
74°
50°
16
75°
53°
17
75°
54°
18
74°
54°
19
71°
52°
20
70°
50°
21
70°
49°
22
69°
47°
23
69°
48°
24
70°
48°
25
74°
51°
26
77°
51°
27
77°
54°
28
76°
53°
29
75°
54°
30
76°
55°
1
77°
56°
2
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Jamul
Jamul's April 2026 forecast shows daily high temperatures ranging from 67° to 85°, with overnight lows between 47° and 56°. The average high for April is 75° 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 Jamul. See also: May | June | July.