S
M
T
W
T
F
S
29
65°
40°
30
76°
51°
31
77°
43°
1
45°
38°
2
77°
38°
3
70°
57°
4
67°
42°
5
53°
37°
6
55°
37°
7
45°
29°
8
68°
34°
9
77°
56°
10
64°
40°
11
61°
33°
12
80°
52°
13
82°
66°
14
82°
67°
15
76°
67°
16
74°
55°
17
81°
48°
18
54°
33°
19
55°
31°
20
56°
43°
21
74°
54°
22
75°
57°
23
82°
58°
24
75°
50°
25
68°
45°
26
71°
48°
27
66°
47°
28
63°
44°
29
60°
42°
30
60°
44°
1
65°
46°
2
65°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Delphi
Delphi's April 2026 forecast shows daily high temperatures ranging from 54° to 82°, with overnight lows between 31° and 58°. The average high for April is 66° with an average low of 46°. 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 Delphi. See also: May | June | July.
