S
M
T
W
T
F
S
29
62°
30°
30
70°
55°
31
78°
60°
1
68°
49°
2
79°
51°
3
76°
62°
4
82°
60°
5
69°
41°
6
51°
30°
7
41°
24°
8
58°
38°
9
70°
44°
10
71°
48°
11
67°
47°
12
77°
60°
13
80°
63°
14
78°
56°
15
71°
49°
16
57°
41°
17
63°
47°
18
68°
48°
19
70°
40°
20
70°
48°
21
70°
49°
22
71°
50°
23
73°
48°
24
71°
46°
25
62°
40°
26
61°
46°
27
62°
41°
28
62°
43°
29
61°
39°
30
61°
39°
1
64°
41°
2
64°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Circleville
Circleville's April 2026 forecast shows daily high temperatures ranging from 41° to 80°, with overnight lows between 24° and 63°. The average high for April is 66° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Circleville. See also: May | June | July.