S
M
T
W
T
F
S
26
66°
44°
27
65°
34°
28
68°
38°
29
63°
41°
30
59°
35°
1
67°
33°
2
75°
41°
3
74°
45°
4
80°
50°
5
82°
57°
6
76°
56°
7
75°
53°
8
76°
54°
9
77°
56°
10
79°
60°
11
76°
57°
12
76°
57°
13
75°
54°
14
72°
55°
15
73°
54°
16
71°
58°
17
76°
59°
18
76°
59°
19
74°
58°
20
70°
53°
21
68°
52°
22
69°
53°
23
70°
52°
24
71°
57°
25
72°
60°
26
78°
61°
27
78°
61°
28
76°
60°
29
77°
61°
30
78°
61°
31
77°
60°
1
79°
62°
2
78°
61°
3
78°
62°
4
77°
60°
5
73°
58°
6
74°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Budapest
Budapest's May 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 45° and 62°. The average high for May is 75° with an average low of 57°. 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 Budapest. See also: June | July | August.