S
M
T
W
T
F
S
26
61°
41°
27
64°
41°
28
66°
41°
29
61°
39°
30
57°
32°
1
68°
34°
2
75°
43°
3
75°
48°
4
79°
54°
5
82°
52°
6
77°
57°
7
68°
54°
8
69°
49°
9
70°
46°
10
74°
51°
11
71°
50°
12
58°
40°
13
64°
43°
14
61°
47°
15
62°
46°
16
64°
48°
17
63°
48°
18
67°
49°
19
70°
48°
20
71°
49°
21
66°
46°
22
68°
47°
23
68°
52°
24
67°
52°
25
69°
51°
26
69°
52°
27
70°
53°
28
70°
53°
29
69°
52°
30
70°
54°
31
70°
54°
1
71°
53°
2
70°
54°
3
71°
54°
4
72°
55°
5
72°
55°
6
71°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kőszeg
Kőszeg's May 2026 forecast shows daily high temperatures ranging from 58° to 74°, with overnight lows between 40° and 55°. The average high for May is 68° with an average low of 50°. 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 Kőszeg. See also: June | July | August.