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
69°
48°
11
66°
45°
12
57°
46°
13
54°
40°
14
67°
40°
15
72°
46°
16
71°
47°
17
72°
48°
18
71°
49°
19
69°
47°
20
66°
50°
21
69°
45°
22
72°
47°
23
73°
45°
24
67°
43°
25
67°
42°
26
68°
43°
27
67°
42°
28
67°
42°
29
68°
43°
30
68°
42°
1
69°
42°
2
72°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mesa Grande
Mesa Grande's April 2026 forecast shows daily high temperatures ranging from 54° to 73°, with overnight lows between 40° and 50°. The average high for April is 68° with an average low of 45°. 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 Mesa Grande. See also: May | June | July.