S
M
T
W
T
F
S
26
66°
45°
27
68°
39°
28
68°
45°
29
63°
43°
30
57°
34°
1
66°
36°
2
77°
39°
3
82°
43°
4
81°
54°
5
79°
54°
6
77°
52°
7
64°
50°
8
70°
45°
9
72°
48°
10
75°
48°
11
72°
52°
12
52°
39°
13
63°
36°
14
55°
45°
15
57°
45°
16
52°
46°
17
61°
43°
18
66°
39°
19
68°
46°
20
64°
46°
21
72°
46°
22
76°
50°
23
80°
54°
24
83°
56°
25
84°
57°
26
86°
53°
27
72°
47°
28
70°
47°
29
76°
50°
30
77°
53°
31
75°
54°
1
75°
54°
2
76°
55°
3
64°
47°
4
65°
48°
5
64°
47°
6
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in České Budějovice
České Budějovice's May 2026 forecast shows daily high temperatures ranging from 64° to 86°, with overnight lows between 46° and 57°. The average high for May is 74° with an average low of 51°. 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 České Budějovice. See also: June | July | August.