Weather in Indianapolis in June 2025
Average weather
Average temperature in Indianapolis in June
Going from a maximum of +32°C during the day to a minimum of +10°C during the night, the temperature in June averages around +28°C.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +31°C to +31°C.
Is Indianapolis warm or cold in June?
Indianapolis is typically warm in June.
Maximum temperatures go up compared to the previous month from +23°C to +28°C. The minimum temperature also goes up from +13°C to +18°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
June is one of the warmest months in Indianapolis, here is the comparison with other months:
Climate in Indianapolis in June
| May | June | July | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +23°C | +28°C | +29°C | ||||
| Min. temperature | ||||||
| -1°C | +4°C | +10°C | ||||
| Max. temperature | ||||||
| +35°C | +40°C | +39°C | ||||
| Rainfall | ||||||
| 115 mm | 95 mm | 93 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 2 m/s | ||||
| Humidity | ||||||
| 69% | 70% | 72% | ||||
| Air pressure | ||||||
| 1014 HPa | 1014 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 4 | 4 | 5 | ||||
| Cloudy days | ||||||
| 9 | 10 | 9 | ||||
| Rainy days | ||||||
| 16 | 14 | 15 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
June weather is still as good as in May. It’s getting warmer as June arrives. The average maximum temperature goes up from +23°C to +28°C during the day. As June arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 115 mm to 95 mm. Humidity rises from 69% to 70%. The average wind speed doesn’t change much during June, staying around 3 m/s. The amount of sunny days stay about the same, averaging 4 sunny days during the month.
July brings much the same weather, it remains good.
Wind
The average wind speed is 4 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Indianapolis is gradually increasing during June, going from 2 m/s to 3 m/s over the course of the month.
Rain
How was the weather last June in Indianapolis?
Climate Change over Years
The climate in Indianapolis in June has not changed much over the last 43 years.
The average temperature was the lowest in 1979 (+15°C) and the highest in 2012 (+19°C). The driest year was 1999 with only 656 mm of rainfall, and the wettest year was 2019 with 1833 mm.
FAQ
Is June a good time to visit Indianapolis?
Can you sunbathe in Indianapolis in June?
Is Indianapolis rainy in June?
Is it sunny in Indianapolis in June?
Other cities in USA
Monthly weather in Indianapolis
Source of the data
For this page, we’ve looked at the typical weather in Indianapolis, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.