S
M
T
W
T
F
S
26
88°
74°
27
90°
75°
28
88°
77°
29
81°
62°
30
70°
60°
1
63°
52°
2
76°
50°
3
81°
52°
4
84°
59°
5
86°
70°
6
79°
62°
7
69°
59°
8
81°
62°
9
90°
71°
10
90°
64°
11
82°
64°
12
85°
61°
13
90°
61°
14
90°
65°
15
90°
69°
16
91°
70°
17
88°
76°
18
93°
77°
19
94°
65°
20
86°
67°
21
82°
66°
22
87°
64°
23
86°
67°
24
89°
66°
25
90°
68°
26
90°
71°
27
82°
68°
28
90°
70°
29
90°
71°
30
91°
71°
31
86°
67°
1
87°
68°
2
84°
65°
3
86°
67°
4
87°
68°
5
89°
70°
6
91°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Oak Hill
Oak Hill's May 2026 forecast shows daily high temperatures ranging from 82° to 91°, with overnight lows between 65° and 71°. The average high for May is 88° with an average low of 69°. 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 Oak Hill. See also: June | July | August.