S
M
T
W
T
F
S
26
60°
41°
27
70°
41°
28
58°
51°
29
53°
40°
30
45°
37°
1
40°
32°
2
42°
31°
3
56°
30°
4
69°
45°
5
65°
48°
6
51°
39°
7
52°
32°
8
55°
36°
9
63°
47°
10
52°
39°
11
54°
34°
12
60°
30°
13
59°
39°
14
46°
41°
15
62°
43°
16
73°
58°
17
78°
55°
18
82°
61°
19
80°
54°
20
65°
45°
21
64°
43°
22
64°
45°
23
65°
48°
24
61°
49°
25
67°
50°
26
68°
46°
27
66°
50°
28
65°
50°
29
68°
52°
30
71°
51°
31
66°
47°
1
65°
43°
2
65°
44°
3
66°
44°
4
67°
46°
5
71°
54°
6
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Steamburg
Steamburg's May 2026 forecast shows daily high temperatures ranging from 46° to 82°, with overnight lows between 41° and 61°. The average high for May is 68° with an average low of 49°. 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 Steamburg. See also: June | July | August.