Indiana weather in July 2025

Expect 30°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Indiana in July. Check more long-term weather averages for Indiana in July before you book your next holiday to Indiana in 2025/2026.

  • 30°C maximum daytime temperature in July in Indiana (Indianapolis)30
    30°C max day temperature
  • 10 hours of sunshine per day
  • 10 days with some rainfall in July in Indiana (Indianapolis)10
    10 days with some rainfall
  • 18°C minimum night-time temperature in July in Indiana (Indianapolis)18
    18°C min night temperature
  • 15 hours of daylight per day in July in Indiana (Indianapolis)15
    15 hours of daylight per day
  • Moderate heat & humidity in July in Indiana (Indianapolis)M
    Moderate heat & humidity
  • 119 mm monthly rainfall in July in Indiana (Indianapolis)119
    119 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Indiana (Indianapolis)9
    9 (Very High) UV index

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The July weather guide for Indiana (Indianapolis) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Indiana destinations

Below are average maximum temperatures at popular countries, regions and places in Indiana in July. Select a holiday destination to see more weather parameters.

All Indiana destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Indiana in July?

Daytime temperatures usually reach 30°C in Indianapolis, Indiana in July with moderate heat and humidity, falling to 18°C at night.

How sunny is it in Indiana in July?

There are normally 10 hours of bright sunshine each day in Indianapolis, Indiana in July - that's 66% of daylight hours.

Does it rain in Indiana in July?

There are usually 10 days with some rain in Indianapolis, Indiana in July and the average monthly rainfall is 119mm.

Indiana July sunrise & sunset times

Browse the sunrise and sunset times for Indiana in July 2025. Select a month to view Indiana sunrise and sunset times for the next 12 months. The Indiana sunrise and sunset times shown below are for Indianapolis.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:20 20:17
Wednesday, 16th July 2025 05:30 20:11
Thursday, 31st July 2025 05:43 19:58

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