S
M
T
W
T
F
S
29
84°
50°
30
84°
43°
31
57°
37°
1
50°
36°
2
73°
34°
3
59°
32°
4
63°
27°
5
68°
25°
6
61°
32°
7
70°
32°
8
63°
37°
9
78°
38°
10
56°
44°
11
82°
44°
12
78°
45°
13
74°
43°
14
63°
43°
15
68°
40°
16
76°
39°
17
71°
42°
18
78°
44°
19
76°
40°
20
69°
40°
21
71°
41°
22
65°
36°
23
67°
42°
24
60°
41°
25
61°
43°
26
68°
44°
27
70°
45°
28
68°
45°
29
70°
44°
30
64°
42°
1
63°
44°
2
60°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Merino
Merino's April 2026 forecast shows daily high temperatures ranging from 56° to 82°, with overnight lows between 36° and 45°. The average high for April is 69° with an average low of 42°. 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 Merino. See also: May | June | July.