Is Indianapolis hot in April?
Days are typically cool at 16.7°C, while nights average 5.3°C.
United States · 1991–2020 normal
Indianapolis in
April.
Typical April weather in Indianapolis: 16.7°C by day, 5.3°C at night, 120 mm of rain over 10.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high16.7°C
Typical low5.3°C
Rain120 mm
Wet days10.8
In the year-round weather comparison, April scores 40 out of 100 (September leads the year at 83). Daylight is calculated as 13 h 12 from latitude 39.77°.
April at a glance
What is Indianapolis like in April?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 120 mm across about 11 wet days.
How much daylight is there?
There are about 13 h 12 between sunrise and sunset at mid-month, calculated from the place latitude.
Is April a good time to visit?
April ranks 7 of 12 in our weather comparison; September ranks first.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4259418
- NOAA station
- USC00124272 · INDIANAPOLIS SE SIDE
- Station distance
- 9.6 km from the place centre
- Coverage
- Good coverage · 21 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Indianapolis is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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