S
M
T
W
T
F
S
29
55°
32°
30
52°
29°
31
51°
31°
1
54°
25°
2
56°
27°
3
57°
25°
4
57°
30°
5
69°
26°
6
53°
40°
7
51°
36°
8
44°
32°
9
47°
28°
10
49°
23°
11
50°
27°
12
56°
34°
13
59°
38°
14
61°
42°
15
57°
41°
16
57°
40°
17
59°
39°
18
63°
43°
19
64°
43°
20
61°
41°
21
59°
41°
22
59°
42°
23
62°
41°
24
60°
44°
25
63°
45°
26
62°
40°
27
55°
37°
28
55°
39°
29
56°
39°
30
56°
47°
1
65°
47°
2
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mierzno
Mierzno's April 2026 forecast shows daily high temperatures ranging from 50° to 66°, with overnight lows between 27° and 48°. The average high for April is 59° with an average low of 41°. 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 Mierzno. See also: May | June | July.
