S
M
T
W
T
F
S
29
67°
38°
30
77°
59°
31
80°
64°
1
70°
46°
2
78°
46°
3
78°
64°
4
72°
44°
5
53°
41°
6
58°
39°
7
50°
34°
8
72°
38°
9
76°
59°
10
70°
49°
11
70°
40°
12
79°
55°
13
80°
67°
14
82°
68°
15
80°
67°
16
76°
62°
17
82°
55°
18
74°
44°
19
58°
34°
20
57°
44°
21
75°
56°
22
77°
56°
23
79°
60°
24
70°
50°
25
65°
44°
26
67°
43°
27
65°
44°
28
66°
43°
29
60°
39°
30
59°
38°
1
59°
41°
2
60°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Greencastle Township
Greencastle Township's April 2026 forecast shows daily high temperatures ranging from 57° to 79°, with overnight lows between 34° and 60°. 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 Greencastle Township. See also: May | June | July.
