S
M
T
W
T
F
S
26
64°
34°
27
69°
35°
28
52°
39°
29
40°
34°
30
38°
29°
1
37°
30°
2
46°
36°
3
51°
40°
4
53°
37°
5
43°
33°
6
43°
33°
7
42°
34°
8
47°
39°
9
45°
37°
10
47°
36°
11
49°
40°
12
49°
41°
13
48°
40°
14
49°
29°
15
52°
38°
16
52°
38°
17
53°
43°
18
54°
42°
19
55°
44°
20
56°
44°
21
55°
42°
22
54°
41°
23
53°
40°
24
54°
40°
25
55°
42°
26
55°
44°
27
56°
45°
28
57°
42°
29
55°
41°
30
58°
42°
31
56°
40°
1
57°
43°
2
56°
42°
3
58°
44°
4
58°
43°
5
59°
44°
6
59°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Steuben
Steuben's May 2026 forecast shows daily high temperatures ranging from 37° to 59°, with overnight lows between 29° and 45°. The average high for May is 52° with an average low of 40°. 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 Steuben. See also: June | July | August.