S
M
T
W
T
F
S
26
61°
44°
27
73°
42°
28
64°
46°
29
66°
50°
30
66°
50°
1
66°
47°
2
63°
52°
3
62°
47°
4
76°
49°
5
86°
61°
6
72°
59°
7
68°
52°
8
71°
50°
9
68°
54°
10
80°
52°
11
63°
54°
12
70°
47°
13
78°
55°
14
67°
54°
15
68°
53°
16
85°
54°
17
89°
67°
18
96°
65°
19
98°
71°
20
95°
69°
21
69°
56°
22
67°
55°
23
57°
50°
24
60°
57°
25
73°
61°
26
83°
64°
27
80°
63°
28
81°
57°
29
80°
57°
30
79°
55°
31
75°
58°
1
77°
59°
2
76°
57°
3
80°
61°
4
80°
64°
5
82°
65°
6
85°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Overbrook
Overbrook's May 2026 forecast shows daily high temperatures ranging from 60° to 85°, with overnight lows between 55° and 65°. The average high for May is 78° with an average low of 60°. 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 Overbrook. See also: June | July | August.