Which is the hottest month in Kentucky?

The hottest time of year in Louisville, Kentucky is normally July. Expect maximum daytime temperatures to reach 31°C with high heat and humidity.

Best time to visit Kentucky

Q: When is the best time to visit Kentucky?

The best time to visit Kentucky (Louisville) 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 Kentucky?

In terms of rainfall, May is usually the wettest month in Louisville, Kentucky with 118mm on average. There are normally 12 days in May with some rain.

Q: When is it sunniest in Kentucky?

The sunniest time of year in Louisville, Kentucky is normally June with bright sunshine on average for 65% of daylight hours; that's 10 hours of sunshine per day.

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

Kentucky by month

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

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Top Kentucky destinations

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When is the best time to visit Kentucky?

The best time to visit Kentucky (Louisville) 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.

0.5
Jan
1
Feb
1.5
Mar
3.5
Apr
4
May
4.5
Jun
4
Jul
4
Aug
4
Sep
4
Oct
0.5
Nov
0.5
Dec

Change criteria

Max Day Temperature (°C)

5
Jan
7
Feb
14
Mar
20
Apr
25
May
29
Jun
31
Jul
30
Aug
27
Sep
21
Oct
14
Nov
7
Dec

Hours of Sunshine (daily)

5
Jan
5
Feb
6
Mar
7
Apr
8
May
10
Jun
9
Jul
9
Aug
8
Sep
7
Oct
5
Nov
4
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Kentucky (Louisville) 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 Kentucky

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

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

Kentucky travel guide - essential info

Below is a beginner's guide to Kentucky 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.

Kentucky - 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

Why visit Kentucky?

Considering a holiday to the Kentucky? Here are some of the very good reasons it makes such a wonderful holiday destination be it for culture or nature to ensure you get the most out of your 2025/2026 escape.

Culture
Nature

Kentucky tourist information

Kentucky Department of Tourism

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

Travelling to Kentucky?
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Kentucky travel guidance

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

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

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

Kentucky travel health

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

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

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

Note: CDC - Centers for Disease Control and Prevention

Kentucky travel features

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

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

Kentucky FAQs

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

Which month has the most rain in Kentucky?

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

When is it sunniest in Kentucky?

The sunniest time of year in Louisville, Kentucky 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 Kentucky?

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

What is the flight time to Kentucky from the UK?

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

What is the time difference between Kentucky and the UK?

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

What is the main language spoken in Kentucky?

The main language spoken in Kentucky is English.

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

What is the currency in Kentucky?

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

Send money to Kentucky with TransferGo^*.

Which plugs are used in Kentucky?

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

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

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

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

Do you need a visa for Kentucky?

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

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

Kentucky travel deals

Holidays to Kentucky

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