S
M
T
W
T
F
S
29
83°
52°
30
87°
62°
31
88°
63°
1
90°
66°
2
86°
61°
3
78°
69°
4
71°
52°
5
69°
47°
6
72°
43°
7
70°
49°
8
77°
56°
9
80°
56°
10
81°
62°
11
80°
62°
12
84°
62°
13
85°
69°
14
N/A
15
89°
66°
16
90°
67°
17
88°
50°
18
68°
44°
19
68°
46°
20
65°
56°
21
75°
60°
22
83°
62°
23
84°
57°
24
85°
55°
25
79°
52°
26
77°
53°
27
79°
52°
28
82°
53°
29
85°
59°
30
86°
60°
1
87°
59°
2
85°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Merkel
Merkel's April 2026 forecast shows daily high temperatures ranging from 65° to 90°, with overnight lows between 44° and 67°. The average high for April is 81° with an average low of 56°. 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 Merkel. See also: May | June | July.