S
M
T
W
T
F
S
26
70°
39°
27
68°
43°
28
72°
48°
29
66°
46°
30
63°
43°
1
73°
41°
2
77°
46°
3
72°
54°
4
64°
48°
5
59°
54°
6
59°
48°
7
57°
45°
8
64°
41°
9
73°
46°
10
73°
54°
11
55°
41°
12
50°
34°
13
55°
43°
14
52°
43°
15
55°
39°
16
54°
37°
17
63°
37°
18
61°
45°
19
61°
43°
20
63°
54°
21
73°
54°
22
79°
52°
23
85°
58°
24
87°
61°
25
86°
60°
26
87°
61°
27
84°
53°
28
81°
54°
29
85°
59°
30
85°
60°
31
83°
59°
1
82°
60°
2
71°
54°
3
71°
53°
4
70°
54°
5
65°
50°
6
66°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sankt Ingbert
Sankt Ingbert's May 2026 forecast shows daily high temperatures ranging from 65° to 87°, with overnight lows between 50° and 61°. The average high for May is 79° 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 Sankt Ingbert. See also: June | July | August.