Best time to visit Indiana

The best times to visit Indiana (Indianapolis) are in May, June and September based on our default weather conditions. Update your weather preferences to see which months best match.

Indiana by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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Top Indiana destinations

Below are the temperatures expected today at popular countries, regions and places in Indiana. Select a destination to compare today's forecast with average weather conditions.

All Indiana destinations

When is the best time to visit Indiana?

The best times to visit Indiana (Indianapolis) are in May, June and September based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

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Max Day Temperature (°C)

  • 1°C maximum daytime temperature in January in Indiana (Indianapolis)1
    Jan
  • 4°C maximum daytime temperature in February in Indiana (Indianapolis)4
    Feb
  • 10°C maximum daytime temperature in March in Indiana (Indianapolis)10
    Mar
  • 17°C maximum daytime temperature in April in Indiana (Indianapolis)17
    Apr
  • 23°C maximum daytime temperature in May in Indiana (Indianapolis)23
    May
  • 28°C maximum daytime temperature in June in Indiana (Indianapolis)28
    Jun
  • 30°C maximum daytime temperature in July in Indiana (Indianapolis)30
    Jul
  • 29°C maximum daytime temperature in August in Indiana (Indianapolis)29
    Aug
  • 25°C maximum daytime temperature in September in Indiana (Indianapolis)25
    Sep
  • 19°C maximum daytime temperature in October in Indiana (Indianapolis)19
    Oct
  • 11°C maximum daytime temperature in November in Indiana (Indianapolis)11
    Nov
  • 4°C maximum daytime temperature in December in Indiana (Indianapolis)4
    Dec

Hours of Sunshine (daily)

Best time to visit

The weather guide for Indiana (Indianapolis) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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

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More about Indiana

Explore our complete guide to Indiana with the latest travel advice for travellers and holidaymakers including official updates and local travel tips for Indiana.

Indiana essential information

Below is a beginner's guide to Indiana with essential travel facts such as dominant language spoken, typical flight time from the UK and the local currency. You can also check whether visas are required and what plug adapter you need to pack.

Indiana - quick facts
Flight time✝ 11 hours
Time difference UK -5 to -6 hours
Language(s) English
Currency US Dollar
Electricity A + B plug (120V)
Driving side Right
Visa✝ Yes

✝ = Typical flight time from the UK and visa requirements for UK travellers.

Travelling to Indiana?

Discover where to book holidays, flights, hotels and more from popular travel providers for your trip to Indiana in 2026/2027.

Holidays to Indiana

Love Holidays Love Holidays
Book holiday packages to worldwide destinations with this UK-based OTA. Pay low deposits and get best price promise.
Expedia Expedia
Compare and book holidays, flights, hotels, car hire and more on this trusted website covering global destinations.

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Tours to Indiana

Saga Holidays Saga Holidays
Award-winning travel operator specialising in escorted tours and hotel holidays to Europe and worldwide for over 50s.

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Flights to Indiana

KLM KLM
The Netherland's national flag carrier and the world's largest airline. Serves 170 international destinations via Amsterdam.
KAYAK KAYAK
Search and compare flights, hotels, car hire and package holidays through this award-winning travel search engine.
Kiwi.com Kiwi.com
Global OTA and search engine specialising in affordable flights, hotels and car hire across worldwide destinations including Indiana.

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Hotels in Indiana

Hilton Hilton
Leading global hospitality brand with a portfolio of 9,000 properties across 141 countries and territories including United States.
Radisson Hotels Radisson Hotels
Major international hotel group with 10 brands and over 1,520 hotels worldwide including in Indiana.
IHG IHG
Leading global hotel group with a portfolio of international brands including Holiday Inn, Crowne Plaza and more.
Marriott Marriott
The world's largest hotel company with a portfolio of 30+ brands and almost 9,600 properties across 143 countries.
Agoda Agoda
One of the world's largest online travel platforms with a network of over 6 million hotels. Plus flights, activities and more.
Booking.com Booking.com
Leading global OTA founded in Amsterdam. Offers worldwide accommodation, flights, car hire, activities and more.
Hotels.com Hotels.com
Part of Expedia Group, this major OTA offers deals and discounts on hotel rooms worldwide including in Indiana, United States.
Priceline Priceline
Leading OTA for discounted flights, hotels, cruises, car hire, experiences and packages worldwide including in Indiana, United States.
Trivago Trivago
Global travel brand and metasearch engine that compares accommodation prices across different online booking sites.

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Accommodation in Indiana

Hostelworld Hostelworld
Leading global OTA for hostels and budget accommodation worldwide. Perfect for travellers looking to connect.
VRBO VRBO
Owned by Expedia Group, this online holiday marketplace offers a unique selection of 2+ million homes worldwide.

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Things to do in Indiana

Viator Viator
The world's largest online marketplace for tours, activities and attractions. Owned by Tripadvisor.
Get Your Guide Get Your Guide
Major global marketplace specialising in travel experiences. Covers tours and attractions across six continents.

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Buses & trains in Indiana

Flixbus Flixbus
International bus and train operator operating great-value, long-distance services across 40+ countries across United States.

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Car hire in Indiana

Alamo Alamo
All-inclusive car hire package for USA holidays. Includes unlimited mileage and free 3 additional drivers.
Hertz Hertz
Major car and van hire company operating across the UK and worldwide. Serves over 10,000 city and airport locations.
Sixt Sixt
Trusted international car rental company offering mobility services across 2,200+ locations in 105 countries including United States.
Carrentals.co.uk Carrentals.co.uk
Car rental price comparison website. Offers 24,000+ pick-up locations and free cancellation.
KAYAK KAYAK
Leading global travel search engine for finding and comparing flights, hotels, car hire and more.
Zest Car Rental Zest Car Rental
Formerly Economy Car Hire, this leading UK car hire broker covers over 1,500 destinations worldwide.

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Money transfers to Indiana

Wise.com Wise.com
XE Money Transfers XE Money Transfers

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eSIMs for Indiana

Amigo Amigo
Airalo Airalo
Roamless Roamless

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Indiana travel deals

Check out the latest deals, discount codes and special offers on holidays, flights, hotels and more for Indiana in 2026/2027. Pay low deposits and save with last minute holidays, early bird offers and free kids places where available.

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Indiana travel advice

Check the latest travel advice and guidance on visiting Indiana from official government sources (in english) from around the world including entry requirements and travel restrictions.

Learn more about the current safety and security risks from terrorism, natural disasters and more. Read about the local laws and customs to consider when travelling around Indiana.

Note: UK FCDO - UK Foreign, Commonwealth & Development Office

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Indiana travel health

Find out more about staying safe when travelling to Indiana with the latest guidance on required vaccinations and recommended medication to take with you.

Check out the general travel tips for staying safe and healthy in Indiana, risks of preventable diseases and what to pack.

Note: CDC - Centers for Disease Control and Prevention

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Indiana travel features

Do you want to learn more about Indiana? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Indiana.

We don't currently have any travel features on Indiana. Discover more about holiday destinations around the world with this selection of general travel articles.

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Indiana FAQs

Read our frequently asked questions about travelling to Indiana including the current entry restrictions, driving side, electrical plugs used and much more.

Which is the hottest month in Indiana?

The hottest time of year in Indianapolis, Indiana is normally July. Expect maximum daytime temperatures to reach 30°C with moderate heat and humidity.

Which month has the most rain in Indiana?

In terms of rainfall, July is usually the wettest month in Indianapolis, Indiana with 119mm on average. There are normally 10 days in July with some rain.

When is it sunniest in Indiana?

The sunniest time of year in Indianapolis, Indiana is normally July with bright sunshine on average for 66% of daylight hours; that's 10 hours of sunshine per day.

What is the flight time to Indiana from the UK?

The flight time to Indiana from the UK is typically 11 hours.

What is the time difference between Indiana and the UK?

The time difference between Indiana and the UK is UK time-5 to UK time-6 hours.

What is the main language spoken in Indiana?

The main language spoken in Indiana is English.

Learn a language for Indiana with Busuu*, Rocket Languages* and Rosetta Stone*.

What is the currency in Indiana?

The currency in Indiana is the US Dollar (USD).

Send money to Indiana with TransferGo*.

Which plugs are used in Indiana?

Indiana uses electrical plug type A + B (120 Volts).

Which side of the road do they drive on in Indiana?

They drive on the right side of the road in Indiana.

Find out more about driving in USA with International Drivers Association*.

Do you need a visa for Indiana?

Yes, UK passport holders do need a visa to enter Indiana.

Check USA visa requirements for all passport holders with VisaHQ*.

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