S
M
T
W
T
F
S
29
56°
23°
30
70°
46°
31
79°
61°
1
79°
55°
2
47°
41°
3
73°
57°
4
79°
55°
5
67°
38°
6
52°
35°
7
50°
27°
8
52°
36°
9
68°
49°
10
76°
53°
11
77°
46°
12
67°
48°
13
68°
49°
14
64°
46°
15
61°
53°
16
62°
37°
17
56°
35°
18
55°
38°
19
57°
41°
20
64°
46°
21
68°
48°
22
69°
47°
23
61°
48°
24
65°
49°
25
70°
50°
26
69°
49°
27
67°
44°
28
60°
41°
29
61°
46°
30
70°
49°
1
63°
45°
2
62°
42°
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 47° to 79°, with overnight lows between 27° and 57°. The average high for April is 64° 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 Delphi. See also: May | June | July.
