June weather forecast and climate
Indianapolis, IN

The magnificent Monument Circle in Indianapolis, Indiana with the surrounding cityscape, and a perfect blue night sky
The magnificent Monument Circle in Indianapolis, Indiana with the surrounding cityscape, and a perfect blue night sky
June is one of the best times to visit Indianapolis with brilliant sunshine of 9 hours and 15-hour days. The average temperatures are in the pleasant zone of 62.1°F (16.7°C) to 82°F (27.8°C) with hardly a few days touching 90°F (32.2°C).
The skies are clear except during the rain, which registers 4.2" (106.7mm) during the month. The midday sun with an ultraviolet index of 9 demands hats and goggles while exploring the city. June rarely experiences extreme temperatures in Indianapolis but keep an umbrella or jacket at hand, as one out of every three days is rainy.

What is the temperature in June in Indianapolis?

The average high-temperature, in June, in Indianapolis, Indiana, is 81.9°F (27.7°C), while the average low-temperature is 62.1°F (16.7°C).

How many days does it rain in June in Indianapolis?

In Indianapolis, in June, it is raining for 11.1 days, with typically 4.3" (108mm) of accumulated precipitation.
Average temperature in June - Indianapolis, IN
  • Average high temperature in June: 27.7°C

The warmest month (with the highest average high temperature) is July (29.4°C).
The month with the lowest average high temperature is January (2°C).

  • Average low temperature in June: 16.7°C

The month with the highest average low temperature is July (18.8°C).
The coldest month (with the lowest average low temperature) is January (-6.4°C).

Average humidity in June - Indianapolis, IN
  • Average humidity in June: 68.4%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is April (65.6%).

Average rainfall in June - Indianapolis, IN
  • Average rainfall in June: 108mm

The wettest month (with the highest rainfall) is May (128.3mm).
The driest month (with the lowest rainfall) is February (58.9mm).

Average rainfall days in June - Indianapolis, IN
  • Average rainfall days in June: 11.1 days

The month with the highest number of rainy days is May (13.1 days).
The month with the lowest number of rainy days is September (8.1 days).

Average snowfall in June - Indianapolis, IN
  • Average snowfall in June: 0mm

The month with the highest snowfall is January (218.4mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average snowfall days in June - Indianapolis, IN
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (7.5 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in June / Average sunshine in June - Indianapolis, IN
  • Average daylight in June: 15h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in June: 9.6h

The month with most sunshine is June (Average sunshine: 9.6h).
The month with least sunshine is December (Average sunshine: 3.3h).

Average UV index in June - Indianapolis, IN
  • Average UV index in June: 9

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).

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