Indianapolis
Indiana, USA
Long-term weather forecast
Long-term weather forecast

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
The first month of the summer, June, is a warm month in Indianapolis, Indiana, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 64°F (17.8°C).

Temperature

In June, the average high-temperature marginally rises, from an agreeable 71.8°F (22.1°C) in May, to a moderately hot 80.2°F (26.8°C). In June, in Indianapolis, the average low-temperature is 64°F (17.8°C).

Humidity

In Indianapolis, Indiana, the average relative humidity is 78%.

Rainfall

In Indianapolis, during June, the rain falls for 15.8 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, in Indianapolis, there are 146.4 rainfall days, and 21.14" (537mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Indianapolis.

Daylight

June has the longest days of the year, with an average of 15h of daylight.

Sunshine

In Indianapolis, the average sunshine is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in June in Indianapolis?

The average high-temperature, in June, is 80.2°F (26.8°C), while the average low-temperature is 64°F (17.8°C).

What is the average humidity in June in Indianapolis?

The average relative humidity in June in Indianapolis, Indiana, is 78%.

How much does it rain in Indianapolis in June?

In Indianapolis, during June, the rain falls for 15.8 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow in Indianapolis?

May through October are months without snowfall in Indianapolis.

When are the longest days in Indianapolis?

The month with the longest days in Indianapolis, Indiana, is June, with an average of 15h of daylight.

What is the average length of the day in June in Indianapolis?

In June, the average length of the day in Indianapolis, Indiana, is 15h.

How long on average sun shines in June in Indianapolis?

In Indianapolis, Indiana, the average sunshine in June is 10.2h.

When is the highest UV index in Indianapolis?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Indianapolis.

What is the UV index intensity in June in Indianapolis?

In Indianapolis, Indiana, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in June - Indianapolis, IN
  • Average high temperature in June: 26.8°C

The warmest month (with the highest average high temperature) is July (27.8°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in June: 17.8°C

The month with the highest average low temperature is July (19°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).

Average humidity in June - Indianapolis, IN
  • Average humidity in June: 78%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (73%).

Average rainfall in June - Indianapolis, IN
  • Average rainfall in June: 63mm

The wettest month (with the highest rainfall) is May (68mm).
The driest month (with the lowest rainfall) is February (31mm).

Average rainfall days in June - Indianapolis, IN
  • Average rainfall days in June: 15.8 days

The month with the highest number of rainy days is May (17.6 days).
The month with the lowest number of rainy days is February (6.8 days).

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

The month with the highest snowfall is December (58mm).
Months with the lowest snowfall are May, June, July, August, September and October (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 (7.9 days).
Months with the lowest number of snowfall days are 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: 10.2h

The month with most sunshine is July (Average sunshine: 10.3h).
The month with least sunshine is January (Average sunshine: 4.1h).

Average UV index in June - Indianapolis, IN
  • Average UV index in June: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, October, November and December (UV index 2).