United States of AmericaCountries United States of America Indiana Indianapolis
United States of AmericaUnited States of America Indiana Indianapolis
Indianapolis
Weather averages
ClimateForecastAprilMay >>

Climate in Indianapolis (Indiana), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year

Weather Forecasts for Indianapolis (IN)

Tue   Apr 23
19°C | 9°C
SW 29 km/h
3.1 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Wed   Apr 24
14°C | 6°C
N 18 km/h
clear and no rain

clear and no rain

hourly forecast
Thu   Apr 25
17°C | 3°C
E 14 km/h
almost clear and no rain

almost clear and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Indianapolis in the United States of America

During the months of May and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is summer in Indianapolis?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Indianapolis?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Indianapolis?
    The coldest month is January with an average maximum temperature of 2°C.
  • Which is the wettest month in Indianapolis?
    June tops the wettest month list with 157 mm of rainfall.
  • Which is the driest month in Indianapolis?
    February is the driest month with 69 mm of precipitation.
  • Which is the sunniest month in Indianapolis?
    July is the sunniest month with an average of 297 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     

    Travel Inspiration