Which is the hottest month in Ohio?

The hottest time of year in Columbus, Ohio is normally July. Expect maximum daytime temperatures to reach 29°C with moderate heat and humidity.

Best time to visit Ohio

Q: When is the best time to visit Ohio?

The best time to visit Ohio (Columbus) is June based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which month has the most rain in Ohio?

In terms of rainfall, July is usually the wettest month in Columbus, Ohio with 101mm on average. There are normally 11 days in July with some rain.

Q: When is it sunniest in Ohio?

The sunniest time of year in Columbus, Ohio is normally June with bright sunshine on average for 58% of daylight hours; that's 9 hours of sunshine per day.

Find the best time to visit Ohio and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Ohio by month

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

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Top Ohio destinations

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

All Ohio destinations

When is the best time to visit Ohio?

The best time to visit Ohio (Columbus) is June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

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Jan
0.5
Feb
1
Mar
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Apr
4
May
4.5
Jun
4
Jul
4
Aug
4
Sep
2
Oct
0.5
Nov
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Dec

Change criteria

Max Day Temperature (°C)

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Jan
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Feb
10
Mar
17
Apr
23
May
27
Jun
29
Jul
28
Aug
25
Sep
18
Oct
11
Nov
4
Dec

Hours of Sunshine (daily)

4
Jan
5
Feb
5
Mar
7
Apr
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May
9
Jun
9
Jul
8
Aug
7
Sep
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Oct
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Nov
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Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Ohio (Columbus) 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)

More about Ohio

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

Essential travel guide
Travel guidance
Travel health
Travel features
Top travel deals
FAQs

Ohio travel guide - essential info

Below is a beginner's guide to Ohio 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.

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

Ohio tourist information

Office of Tourism Ohio

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

Travelling to Ohio?
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Ohio travel guidance

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

UK traveller advice for the Ohio - UK FCDO
Irish traveller advice for the Ohio - Department of Foreign Affairs, Ireland
Canadian travel advice for the Ohio - Government of Canada
Safe travel advisories for the Ohio - Ministry of Foreign Affairs, New Zealand
Smarter traveller advice for the Ohio - Department of Foreign Affairs, Australia

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 Ohio.

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

Ohio travel health

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

Vaccines & medicines for the Ohio - CDC
Health & vaccinations for the Ohio - TravelHealthPro, NaTHNac
How to stay safe & healthy in the Ohio - Fit for Travel, Public Health Scotland

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

Note: CDC - Centers for Disease Control and Prevention

Ohio travel features

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

8 highlights of Cleveland, Ohio

Ohio FAQs

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

Which month has the most rain in Ohio?

In terms of rainfall, January is usually the wettest month in Columbus, Ohio with 0mm on average. There are normally no days in January with some rain.

When is it sunniest in Ohio?

The sunniest time of year in Columbus, Ohio is normally January with bright sunshine on average for 0% of daylight hours; that's 0 hours of sunshine per day.

When is the sea warmest in Ohio?

The sea is usually at its warmest in Columbus, Ohio in January when the water temperature reaches 0°C.

What is the flight time to Ohio from the UK?

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

What is the time difference between Ohio and the UK?

The time difference between Ohio and the UK is UK time-5 hours.

What is the main language spoken in Ohio?

The main language spoken in Ohio is English.

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What is the currency in Ohio?

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

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Which plugs are used in Ohio?

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

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

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

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

Do you need a visa for Ohio?

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

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

Ohio travel deals

Holidays to Ohio

Check out the latest deals, discount codes and special offers on holidays to Ohio in 2025/2026. Pay low deposits and save with last minute holiday availability and free kids places.