S
M
T
W
T
F
S
26
80°
68°
27
86°
63°
28
82°
66°
29
82°
66°
30
84°
70°
1
79°
61°
2
74°
58°
3
80°
56°
4
78°
55°
5
82°
57°
6
82°
69°
7
84°
73°
8
82°
69°
9
78°
66°
10
84°
68°
11
85°
69°
12
76°
66°
13
85°
64°
14
83°
68°
15
82°
64°
16
84°
62°
17
83°
70°
18
89°
71°
19
87°
70°
20
85°
73°
21
84°
73°
22
87°
73°
23
83°
74°
24
84°
74°
25
84°
75°
26
86°
75°
27
84°
75°
28
80°
73°
29
80°
74°
30
82°
75°
31
81°
70°
1
85°
69°
2
84°
72°
3
87°
71°
4
86°
72°
5
84°
71°
6
82°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Overstreet
Overstreet's May 2026 forecast shows daily high temperatures ranging from 80° to 87°, with overnight lows between 69° and 75°. The average high for May is 83° with an average low of 73°. 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 Overstreet. See also: June | July | August.