Which is the hottest month in St Vincent & the Grenadines?

The hottest time of year in Kingstown, St Vincent & the Grenadines is normally September. Expect maximum daytime temperatures to reach 29°C with very high heat and humidity.

Best time to visit St Vincent & the Grenadines

Q: Which month has the most rain in St Vincent & the Grenadines?

In terms of rainfall, October is usually the wettest month in Kingstown, St Vincent & the Grenadines with 309mm on average. There are normally 18 days in October with some rain.

Q: When is it sunniest in St Vincent & the Grenadines?

The sunniest time of year in Kingstown, St Vincent & the Grenadines is normally February with bright sunshine on average for 72% of daylight hours; that's 8 hours of sunshine per day.

Q: When is the sea warmest in St Vincent & the Grenadines?

The sea is usually at its warmest in Kingstown, St Vincent & the Grenadines in September when the water temperature reaches 29°C.

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

St Vincent & the Grenadines by month

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

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Top St Vincent & the Grenadines destinations

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

All St Vincent & the Grenadines destinations

When is the best time to visit St Vincent & the Grenadines?

The best time to visit St Vincent & the Grenadines (Kingstown) is January, February, March, April, May, July, August, November and December based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

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

Change criteria

Hours of Sunshine (daily)

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

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for St Vincent & the Grenadines (Kingstown) 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)

St Vincent and the Grenadines weather overview

St Vincent is part of an island group which includes the Grenadines (a yachtsman's paradise) and exclusive Mustique. St Vincent itself is large and mountainous. Rainfall is substantial throughout the year and downpours are most intense from July to December with the possibility of hurricanes between July and November.

Like the other Caribbean islands, it has a warm, sunny climate all year. Summer is hotter than winter but temperatures are never extreme. Even during its hottest months, the island is a pleasant place to be since sea breezes help dissipate humidity. However, nights can be sticky.

What to pack for St Vincent and the Grenadines weather

Take light cotton clothing with cover-ups for the occasional chilly winter night, and rainwear.

More about St Vincent & the Grenadines

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

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

St Vincent & the Grenadines travel guide - essential info

Below is a beginner's guide to St Vincent & the Grenadines 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 Vincent and the Grenadines - quick facts
Flight time^✝	11 hours
Time difference	UK -4 hours
Language(s)	English
Currency	Eastern Caribbean Dollar
Electricity	A + B + G plug (110V)
Driving side	Left

Why visit St Vincent and the Grenadines?

Considering a holiday to the St Vincent and the Grenadines? 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.

Beaches
Nature

St Vincent and the Grenadines tourist information

St. Vincent & the Grenadines Tourism

✝ = Typical flight time from the UK.

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St Vincent & the Grenadines travel guidance

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

UK traveller advice for St Vincent and the Grenadines - UK FCDO
Irish traveller advice for St Vincent and the Grenadines - Department of Foreign Affairs, Ireland
Canadian travel advice for St Vincent and the Grenadines - Government of Canada
US travel advisories for St Vincent and the Grenadines - US Department of State
Safe travel advisories for St Vincent and the Grenadines - Ministry of Foreign Affairs, New Zealand

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 Vincent & the Grenadines.

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

St Vincent & the Grenadines travel health

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

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

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

Note: CDC - Centers for Disease Control and Prevention

St Vincent & the Grenadines travel features

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

St Vincent & the Grenadines FAQs

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

Which month has the most rain in St Vincent & the Grenadines?

In terms of rainfall, January is usually the wettest month in Kingstown, St Vincent & the Grenadines with 0mm on average. There are normally no days in January with some rain.

When is it sunniest in St Vincent & the Grenadines?

The sunniest time of year in Kingstown, St Vincent & the Grenadines 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 St Vincent & the Grenadines?

The sea is usually at its warmest in Kingstown, St Vincent & the Grenadines in January when the water temperature reaches 0°C.

What is the flight time to St Vincent & the Grenadines from the UK?

The flight time to St Vincent & the Grenadines from the UK is typically 11 hours.

What is the time difference between St Vincent & the Grenadines and the UK?

The time difference between St Vincent & the Grenadines and the UK is UK time-4 hours.

What is the main language spoken in St Vincent & the Grenadines?

The main language spoken in St Vincent & the Grenadines is English.

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What is the currency in St Vincent & the Grenadines?

The currency in St Vincent & the Grenadines is the Eastern Caribbean Dollar (XCD).

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Which plugs are used in St Vincent & the Grenadines?

St Vincent & the Grenadines uses electrical plug type A + B + G (110 Volts).

Which side of the road do they drive on in St Vincent & the Grenadines?

They drive on the left side of the road in St Vincent & the Grenadines.

St Vincent & the Grenadines travel deals

Holidays to St Vincent & the Grenadines

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