S
M
T
W
T
F
S
26
68°
37°
27
68°
36°
28
66°
39°
29
61°
46°
30
59°
32°
1
68°
30°
2
77°
39°
3
82°
45°
4
79°
52°
5
77°
48°
6
75°
52°
7
59°
48°
8
70°
41°
9
72°
43°
10
75°
48°
11
66°
52°
12
54°
41°
13
63°
37°
14
50°
45°
15
54°
43°
16
50°
45°
17
61°
41°
18
68°
41°
19
66°
52°
20
63°
52°
21
66°
52°
22
75°
48°
23
79°
50°
24
84°
59°
25
86°
59°
26
88°
61°
27
86°
63°
28
79°
54°
29
81°
46°
30
84°
55°
31
88°
61°
1
66°
55°
2
79°
55°
3
68°
47°
4
78°
51°
5
67°
45°
6
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Salzburg
Salzburg's May 2026 forecast shows daily high temperatures ranging from 67° to 79°, with overnight lows between 45° and 55°. The average high for May is 73° 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 Salzburg. See also: June | July | August.