S
M
T
W
T
F
S
26
64°
37°
27
66°
39°
28
66°
41°
29
64°
45°
30
59°
37°
1
70°
34°
2
75°
39°
3
75°
46°
4
70°
48°
5
63°
46°
6
63°
46°
7
57°
45°
8
66°
41°
9
72°
46°
10
70°
46°
11
59°
39°
12
50°
37°
13
55°
36°
14
55°
41°
15
54°
39°
16
54°
39°
17
59°
37°
18
59°
37°
19
66°
49°
20
69°
47°
21
72°
43°
22
77°
47°
23
82°
50°
24
83°
50°
25
83°
51°
26
85°
51°
27
79°
51°
28
78°
53°
29
76°
53°
30
74°
51°
31
75°
53°
1
63°
49°
2
63°
50°
3
64°
48°
4
65°
50°
5
65°
57°
6
69°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Günzburg
Günzburg's May 2026 forecast shows daily high temperatures ranging from 63° to 85°, with overnight lows between 43° and 57°. 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 Günzburg. See also: June | July | August.