S
M
T
W
T
F
S
26
89°
74°
27
90°
74°
28
90°
69°
29
76°
64°
30
69°
59°
1
66°
55°
2
62°
52°
3
70°
55°
4
77°
60°
5
79°
60°
6
78°
61°
7
82°
62°
8
80°
63°
9
81°
60°
10
83°
65°
11
84°
66°
12
85°
66°
13
80°
61°
14
75°
59°
15
76°
59°
16
77°
60°
17
78°
62°
18
79°
62°
19
80°
63°
20
80°
63°
21
81°
67°
22
80°
68°
23
79°
67°
24
80°
69°
25
79°
68°
26
81°
67°
27
81°
67°
28
82°
65°
29
82°
65°
30
83°
66°
31
83°
67°
1
85°
68°
2
86°
70°
3
88°
71°
4
88°
71°
5
89°
72°
6
88°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Streetman
Streetman's May 2026 forecast shows daily high temperatures ranging from 62° to 90°, with overnight lows between 52° and 74°. The average high for May is 81° with an average low of 65°. 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 Streetman. See also: June | July | August.