S
M
T
W
T
F
S
26
54°
37°
27
55°
34°
28
57°
34°
29
59°
32°
30
63°
36°
1
72°
39°
2
77°
45°
3
77°
52°
4
64°
48°
5
52°
43°
6
54°
43°
7
57°
41°
8
57°
36°
9
63°
39°
10
63°
46°
11
52°
43°
12
54°
37°
13
54°
41°
14
52°
41°
15
57°
39°
16
55°
39°
17
63°
37°
18
66°
43°
19
66°
46°
20
63°
52°
21
66°
50°
22
64°
50°
23
79°
48°
24
68°
55°
25
73°
52°
26
82°
54°
27
67°
47°
28
67°
42°
29
76°
55°
30
71°
51°
31
67°
52°
1
70°
54°
2
76°
57°
3
71°
53°
4
70°
55°
5
70°
52°
6
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sanitz
Sanitz's May 2026 forecast shows daily high temperatures ranging from 67° to 76°, with overnight lows between 42° and 57°. The average high for May is 70° 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 Sanitz. See also: June | July | August.