S
M
T
W
T
F
S
26
71°
53°
27
74°
56°
28
75°
55°
29
73°
58°
30
66°
52°
1
71°
48°
2
70°
52°
3
72°
54°
4
69°
56°
5
66°
57°
6
65°
59°
7
65°
58°
8
69°
54°
9
73°
59°
10
69°
58°
11
70°
62°
12
68°
52°
13
68°
48°
14
66°
53°
15
67°
57°
16
59°
54°
17
69°
56°
18
71°
53°
19
N/A
20
74°
49°
21
71°
49°
22
74°
52°
23
74°
54°
24
76°
53°
25
78°
55°
26
82°
55°
27
84°
57°
28
81°
54°
29
76°
52°
30
77°
52°
31
79°
54°
1
68°
55°
2
67°
54°
3
68°
54°
4
68°
55°
5
69°
58°
6
70°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Plitvice
Plitvice's May 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 49° and 58°. The average high for May is 74° with an average low of 54°. 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 Plitvice. See also: June | July | August.