S
M
T
W
T
F
S
26
90°
71°
27
91°
70°
28
85°
66°
29
84°
62°
30
83°
63°
31
84°
61°
1
82°
61°
2
80°
60°
3
83°
62°
4
86°
64°
5
79°
61°
6
79°
61°
7
84°
67°
8
86°
68°
9
86°
68°
10
84°
67°
11
81°
67°
12
84°
68°
13
86°
67°
14
81°
66°
15
86°
66°
16
79°
62°
17
79°
60°
18
80°
60°
19
79°
63°
20
80°
62°
21
81°
63°
22
84°
66°
23
85°
67°
24
86°
67°
25
86°
66°
26
87°
67°
27
86°
66°
28
85°
65°
29
84°
64°
30
85°
65°
31
86°
66°
1
86°
66°
2
84°
64°
3
77°
58°
4
76°
61°
5
77°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
Outdoor-Entertaining-April Weather in Indianapolis
Indianapolis's Outdoor-Entertaining-April 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 58° and 71°. The average high for Outdoor-Entertaining-April is 83° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how Outdoor-Entertaining-April weather will actually feel in Indianapolis. See also: September | October | November.
