S
M
T
W
T
F
S
29
90°
66°
30
90°
65°
31
86°
66°
1
86°
66°
2
86°
65°
3
88°
64°
4
84°
66°
5
90°
67°
6
91°
67°
7
88°
66°
8
86°
68°
9
90°
68°
10
90°
68°
11
94°
68°
12
93°
68°
13
91°
67°
14
91°
66°
15
91°
66°
16
86°
66°
17
86°
67°
18
93°
70°
19
90°
70°
20
93°
70°
21
95°
70°
22
92°
72°
23
91°
73°
24
92°
72°
25
92°
72°
26
92°
72°
27
94°
73°
28
92°
70°
29
92°
70°
30
93°
71°
1
88°
74°
2
89°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in San Juan de Merino
San Juan de Merino's April 2026 forecast shows daily high temperatures ranging from 88° to 95°, with overnight lows between 70° and 74°. The average high for April is 92° with an average low of 72°. 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 San Juan de Merino. See also: May | June | July.