S
M
T
W
T
F
S
26
79°
59°
27
86°
63°
28
63°
52°
29
66°
50°
30
64°
46°
1
64°
45°
2
64°
43°
3
77°
62°
4
79°
62°
5
71°
45°
6
56°
42°
7
64°
48°
8
73°
53°
9
78°
60°
10
72°
55°
11
74°
56°
12
75°
53°
13
77°
60°
14
79°
60°
15
76°
59°
16
78°
56°
17
74°
60°
18
72°
61°
19
78°
60°
20
75°
57°
21
80°
53°
22
71°
52°
23
72°
54°
24
71°
56°
25
71°
54°
26
72°
53°
27
73°
54°
28
74°
56°
29
75°
59°
30
76°
63°
31
75°
62°
1
75°
60°
2
76°
58°
3
76°
64°
4
77°
64°
5
77°
65°
6
76°
65°
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 56° to 80°, with overnight lows between 42° and 65°. The average high for May is 74° with an average low of 57°. 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.