Which is the hottest month in South Carolina?

The hottest time of year in Columbia, South Carolina is normally July. Expect maximum daytime temperatures to reach 33°C with very high heat and humidity.

Best time to visit South Carolina

Q: When is the best time to visit South Carolina?

The best time to visit South Carolina (Columbia) is April and May 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 South Carolina?

In terms of rainfall, July is usually the wettest month in Columbia, South Carolina with 136mm on average. There are normally 11 days in July with some rain.

Q: When is it sunniest in South Carolina?

The sunniest time of year in Columbia, South Carolina is normally April with bright sunshine on average for 69% of daylight hours; that's 9 hours of sunshine per day.

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

South Carolina by month

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

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Top South Carolina destinations

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

All South Carolina destinations

When is the best time to visit South Carolina?

The best time to visit South Carolina (Columbia) is April and May 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.

1.5
Jan
1.5
Feb
4
Mar
4.5
Apr
4.5
May
4
Jun
3
Jul
3
Aug
4
Sep
4
Oct
3
Nov
1.5
Dec

Change criteria

Max Day Temperature (°C)

12
Jan
15
Feb
20
Mar
25
Apr
28
May
31
Jun
33
Jul
32
Aug
29
Sep
24
Oct
20
Nov
15
Dec

Hours of Sunshine (daily)

6
Jan
6
Feb
8
Mar
9
Apr
9
May
9
Jun
9
Jul
9
Aug
8
Sep
8
Oct
6
Nov
6
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for South Carolina (Columbia) 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 South Carolina

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

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

South Carolina travel guide - essential info

Below is a beginner's guide to South Carolina 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.

South Carolina - quick facts
Flight time^✝	11.5 hours
Time difference	UK -5 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes

Why visit South Carolina?

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

Beaches
Culture

South Carolina tourist information

Discover South Carolina

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

Travelling to South Carolina?
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South Carolina travel guidance

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

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

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

South Carolina travel health

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

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

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

Note: CDC - Centers for Disease Control and Prevention

South Carolina travel features

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

12 ways to experience historic Charleston

South Carolina FAQs

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

Which month has the most rain in South Carolina?

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

When is it sunniest in South Carolina?

The sunniest time of year in Columbia, South Carolina 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 South Carolina?

The sea is usually at its warmest in Columbia, South Carolina in January when the water temperature reaches 0°C.

What is the flight time to South Carolina from the UK?

The flight time to South Carolina from the UK is typically 11.5 hours.

What is the time difference between South Carolina and the UK?

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

What is the main language spoken in South Carolina?

The main language spoken in South Carolina is English.

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

What is the currency in South Carolina?

The currency in South Carolina is the US Dollar (USD).

Send money to South Carolina with TransferGo^*.

Which plugs are used in South Carolina?

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

Which side of the road do they drive on in South Carolina?

They drive on the right side of the road in South Carolina.

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

Do you need a visa for South Carolina?

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

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

South Carolina travel deals

Holidays to South Carolina

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