S
M
T
W
T
F
S
26
74°
42°
27
63°
41°
28
61°
41°
29
63°
49°
30
64°
44°
1
64°
43°
2
65°
44°
3
68°
51°
4
71°
53°
5
76°
54°
6
76°
52°
7
69°
48°
8
72°
51°
9
75°
51°
10
77°
56°
11
78°
58°
12
79°
58°
13
78°
53°
14
70°
49°
15
72°
50°
16
72°
51°
17
70°
49°
18
71°
52°
19
74°
50°
20
76°
54°
21
75°
60°
22
80°
58°
23
81°
50°
24
77°
50°
25
72°
51°
26
73°
50°
27
73°
52°
28
74°
59°
29
80°
57°
30
75°
58°
31
82°
60°
1
80°
60°
2
77°
55°
3
75°
55°
4
76°
56°
5
83°
60°
6
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Circleville
Circleville's May 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 41° and 65°. The average high for May is 74° with an average low of 52°. 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 Circleville. See also: June | July | August.
