Is Indianapolis hot in March?
Days are typically cool at 10°C, while nights average -0.8°C.
United States · 1991–2020 normal
Indianapolis in
March.
Typical March weather in Indianapolis: 10°C by day, -0.8°C at night, 93 mm of rain over 9.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high10°C
Typical low-0.8°C
Rain93 mm
Wet days9.2
In the year-round weather comparison, March scores 12 out of 100 (September leads the year at 83). Daylight is calculated as 11 h 49 from latitude 39.77°.
March at a glance
What is Indianapolis like in March?
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 93 mm across about 9 wet days.
How much daylight is there?
There are about 11 h 49 between sunrise and sunset at mid-month, calculated from the place latitude.
Is March a good time to visit?
March ranks 9 of 12 in our weather comparison; September ranks first.
Event window
Frost-level nights in March
The measured night-time normal is -0.8°C, so frost is typical rather than exceptional this month.
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 · 19 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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