Indianapolis weather in June
Temperature, rain and sunshine in June: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in June
Excellent
Best time to visit: May – June, August – October
What is the weather like in Indianapolis in June?
In June, Indianapolis is hot: daytime highs average 27 °C, and nights cool down to about 18 °C. The sun shines for around 8 hours a day. Rain is frequent, with about 12 rainy days and 106 mm in total. On about 7 days the thermometer climbs to 30 °C or more. All in all, June is an excellent month for a holiday in Indianapolis.
June compared
How the weather changes from May to July. Tap a month to open it.
More details for June
- Daylight
- 14 h 58 min06:16 – 21:14
- UV index
- 10 · very highclear sky, noon (estimate)All months
- Muggy days
- 12 daysdew point 18 °C or moreAll months
- Wind
- 16 km/haverage daily peakAll months
- Cloud cover
- 56 %on averageAll months
- Hot days
- 7 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snowAll months
- Time zone
- UTC−4America/Indiana/Indianapolis
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %82 %
- Few rainy daysweight 30 %45 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in June
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Rain jacket or umbrella
Indianapolis in June: quick answers
Is Indianapolis hot in June?
Yes. In June, Indianapolis is hot: daytime highs average 27 °C and nights stay around 18 °C. On about 7 days the thermometer climbs to 30 °C or more.
Does it rain much in Indianapolis in June?
Rain is frequent, with about 12 rainy days and 106 mm in total.
Indianapolis month by month
The whole year in IndianapolisAll destinations: USAWhere to go in June
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences