S
M
T
W
T
F
S
29
90°
57°
30
81°
54°
31
71°
59°
1
69°
56°
2
68°
54°
3
78°
51°
4
84°
48°
5
85°
50°
6
79°
58°
7
80°
52°
8
86°
54°
9
83°
55°
10
77°
54°
11
69°
50°
12
63°
46°
13
65°
47°
14
73°
48°
15
77°
53°
16
76°
52°
17
71°
51°
18
74°
52°
19
71°
52°
20
73°
54°
21
76°
49°
22
70°
47°
23
71°
45°
24
71°
45°
25
72°
46°
26
71°
47°
27
69°
45°
28
69°
45°
29
71°
46°
30
71°
46°
1
72°
47°
2
75°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mentone
Mentone's April 2026 forecast shows daily high temperatures ranging from 63° to 86°, with overnight lows between 45° and 55°. The average high for April is 73° with an average low of 49°. 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 Mentone. See also: May | June | July.