S
M
T
W
T
F
S
26
62°
41°
27
66°
35°
28
65°
42°
29
61°
30°
30
58°
32°
1
68°
36°
2
77°
40°
3
82°
43°
4
76°
54°
5
77°
54°
6
71°
51°
7
61°
48°
8
66°
45°
9
68°
46°
10
74°
45°
11
68°
46°
12
52°
41°
13
58°
37°
14
59°
44°
15
56°
40°
16
55°
42°
17
62°
37°
18
66°
37°
19
65°
46°
20
67°
45°
21
71°
51°
22
75°
45°
23
80°
50°
24
N/A
25
84°
54°
26
85°
57°
27
81°
48°
28
76°
47°
29
78°
53°
30
78°
54°
31
74°
55°
1
72°
54°
2
72°
54°
3
73°
54°
4
70°
53°
5
69°
52°
6
63°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Deggendorf
Deggendorf's May 2026 forecast shows daily high temperatures ranging from 63° to 85°, with overnight lows between 47° and 57°. The average high for May is 75° with an average low of 52°. 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 Deggendorf. See also: June | July | August.
