Indianapolis weather in July (Indiana, United States of America)

How is the weather in Indianapolis in July? This guide provides all the details you need.

In July, Indianapolis generally has high temperatures and high rainfall. July is a summer month. Throughout the daytime, temperatures often hover around 29°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 19°C. Often, it stands out as the year's warmest month. With this in mind, cool breathable fabrics will make navigating the heat much more bearable. Always be ready to embrace the warmth while staying cool and protected.

Indianapolis in July usually receives high rainfall, averaging around 111 mm for the month. When we look at the climate data from the last 30 years, we can expect around 12 days of rain.

The city usually sees around 297 hours of sunlight, indicating many sunny days.

If you prefer dry days with pleasant temperatures, August and September typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Indianapolis climate page with graphs.

 

Indianapolis, monthly averages in July

Min TemperatureMin Temperature 19°C  
Max TemperatureMax Temperature 29°C  
Chance of RainChance of Rain 39%  
PrecipitationPrecipitation 111 mm  
Rainy daysRainy days 12 days  
HumidityHumidity 73%  
SunshineSunshine 297 hours  
Percentage SunshinePercentage Sunshine 65%  

Where to go in the United States of America in July

Find out more about the weather in the United States of America in July and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Indianapolis in July?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in July.

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Indianapolis.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.