St Lucia travel advice

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

St Lucia travel guide - essential info

Below is a beginner's guide to St Lucia 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.

St Lucia - quick facts
Flight time✝ 9 hours
Time difference UK -4 hours
Language(s) English
Currency Eastern Caribbean Dollar
Electricity G plug (230V)
Driving side Left

Why visit St Lucia?

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

  • Beach babes - beaches
    Beaches
  • Nature lovers - nature & wildlife
    Nature

St Lucia tourist information

✝ = Typical flight time from the UK.

Travelling to St Lucia?
  Holidays  Hotels  Holiday rentals  Flights  Things to do 

Recommended for St Lucia

St Lucia deals >>

Back to top

St Lucia weather

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °C
28°C maximum daytime temperature in January in Castries28
28°C maximum daytime temperature in February in Castries28
29°C maximum daytime temperature in March in Castries29
29°C maximum daytime temperature in April in Castries29
30°C maximum daytime temperature in May in Castries30
30°C maximum daytime temperature in June in Castries30
30°C maximum daytime temperature in July in Castries30
30°C maximum daytime temperature in August in Castries30
30°C maximum daytime temperature in September in Castries30
30°C maximum daytime temperature in October in Castries30
29°C maximum daytime temperature in November in Castries29
29°C maximum daytime temperature in December in Castries29
Hours of sunshine (daily)
Days with some rainfall
17 days with some rainfall in January in Castries17
13 days with some rainfall in February in Castries13
13 days with some rainfall in March in Castries13
11 days with some rainfall in April in Castries11
15 days with some rainfall in May in Castries15
19 days with some rainfall in June in Castries19
21 days with some rainfall in July in Castries21
20 days with some rainfall in August in Castries20
25 days with some rainfall in September in Castries25
18 days with some rainfall in October in Castries18
19 days with some rainfall in November in Castries19
18 days with some rainfall in December in Castries18
Sea temperature °C
27°C sea temperature in January in Castries27
26°C sea temperature in February in Castries26
27°C sea temperature in March in Castries27
27°C sea temperature in April in Castries27
28°C sea temperature in May in Castries28
28°C sea temperature in June in Castries28
28°C sea temperature in July in Castries28
29°C sea temperature in August in Castries29
29°C sea temperature in September in Castries29
29°C sea temperature in October in Castries29
28°C sea temperature in November in Castries28
28°C sea temperature in December in Castries28

The St Lucia weather guide shows long term monthly averages for Castries.

St Lucia destinations >>

TUI discount code: up to £300 off 2025/2026 holidays

  • Save up to £300 on package holidays in 2025/2026
  • Book in TUI sale. Discount varies by spend. T&Cs apply
  • Travel between 1st May 2025 & 31st Oct 2026 (inclusive)
Show discount codeShow discount code ******ALE
Redeem TUI discount code >>

Expires at 10:00 on Friday 28th Feb 2025 · View all TUI offers

TUITUI deal finder

Back to top

St Lucia travel advice

Check the latest travel advice on visiting St Lucia 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 St Lucia.

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

FCDOFCDO travel advice

Back to top

St Lucia travel health

Find out more about staying safe when travelling to St Lucia 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 St Lucia, risks of preventable diseases and what to pack.

Note: CDC - Centers for Disease Control and Prevention

Back to top

St Lucia covid live updates

Check the latest live updates on Covid-19 in St Lucia with the vaccination requirements, current available statistics and up-to-date travel advice from government agencies.

Back to top

St Lucia travel features

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

Back to top

St Lucia FAQs

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

Are there entry restrictions to St Lucia due to Covid-19?

St Lucia is open for tourism from the UK. There are no special entry requirements for St Lucia.

Check out Ministry of Health, St Lucia for more information.

Do I need to quarantine in the UK if I travel from St Lucia?

You do not need to quarantine on arrival in the UK from St Lucia. The UK no longer requires a passenger locator form, Covid-19 test or proof of vaccination.

What is the flight time to St Lucia from the UK?

The flight time to St Lucia from the UK is typically 9 hours.

Flights to St Lucia

What is the time difference between St Lucia and the UK?

The time difference between St Lucia and the UK is UK time-4 hours.

What is the main language spoken in St Lucia?

The main language spoken in St Lucia is English.

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

What is the currency in St Lucia?

The currency in St Lucia is the Eastern Caribbean Dollar (XCD).

Send money to St Lucia with World Remit*.

Which plugs are used in St Lucia?

St Lucia uses electrical plug type G (230 Volts) - the same as the UK.

Which side of the road do they drive on in St Lucia?

They drive on the left side of the road in St Lucia.

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

Transport options for St Lucia

Travel advice by country

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^