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
73°
45°
4
80°
41°
5
83°
48°
6
79°
53°
7
71°
55°
8
74°
52°
9
75°
50°
10
76°
45°
11
73°
56°
12
66°
46°
13
65°
41°
14
69°
39°
15
72°
52°
16
62°
52°
17
59°
48°
18
65°
46°
19
71°
50°
20
76°
55°
21
75°
56°
22
79°
57°
23
79°
58°
24
81°
60°
25
85°
61°
26
82°
60°
27
83°
61°
28
83°
60°
29
81°
59°
30
79°
59°
31
80°
61°
1
71°
54°
2
71°
57°
3
70°
58°
4
72°
59°
5
73°
58°
6
72°
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 70° to 85°, with overnight lows between 50° and 61°. The average high for May is 77° with an average low of 58°. 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.