The highest day temperature in March 2025 was 77°F. The lowest night temperature was 15°F. The average values for day and night temperatures during March were 53.0°F и 40.1°F respectivly.

Most of the days in March are gloomy but you can also expect sunny days.

Precipitation total in March for Indianapolis is 1.2 in. It makes march one of the most rainy months of the year.

The average wind speed in March is 9.6 mph. It makes March the most windy month of the year for Indianapolis.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Indianapolis in March is 5.5 hours.