S
M
T
W
T
F
S
26
56°
36°
27
62°
32°
28
59°
36°
29
54°
32°
30
57°
27°
1
69°
40°
2
73°
36°
3
76°
38°
4
78°
46°
5
81°
44°
6
76°
57°
7
70°
52°
8
61°
50°
9
59°
41°
10
71°
36°
11
68°
48°
12
55°
41°
13
60°
37°
14
65°
42°
15
58°
46°
16
54°
45°
17
50°
45°
18
57°
42°
19
69°
40°
20
72°
42°
21
70°
51°
22
72°
44°
23
75°
46°
24
81°
48°
25
73°
55°
26
85°
53°
27
83°
49°
28
71°
44°
29
76°
49°
30
79°
55°
31
79°
58°
1
76°
55°
2
78°
58°
3
75°
55°
4
71°
54°
5
71°
53°
6
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Zlín
Zlín's May 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 44° and 58°. The average high for May is 76° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Zlín. See also: June | July | August.