Which is the hottest month in Grenada?

The hottest time of year in St George's, Grenada is normally October. Expect maximum daytime temperatures to reach 30°C with high heat and humidity.

Best time to visit Grenada

Q: When is the best time to visit Grenada?

The best time to visit Grenada (St George's) is January, February and March 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 Grenada?

In terms of rainfall, October is usually the wettest month in St George's, Grenada with 207mm on average. There are normally 17 days in October with some rain.

Q: When is it sunniest in Grenada?

The sunniest time of year in St George's, Grenada is normally February with bright sunshine on average for 71% of daylight hours; that's 8 hours of sunshine per day.

Q: When is the sea warmest in Grenada?

The sea is usually at its warmest in St George's, Grenada in September when the water temperature reaches 29°C.

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

Grenada by month

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

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Top Grenada destinations

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

All Grenada destinations

When is the best time to visit Grenada?

The best time to visit Grenada (St George's) is January, February and March 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.

4
Jan
4
Feb
4
Mar
4
Apr
4
May
3.5
Jun
3.5
Jul
4
Aug
3.5
Sep
3.5
Oct
3.5
Nov
4
Dec

Change criteria

Max Day Temperature (°C)

29
Jan
29
Feb
29
Mar
30
Apr
30
May
30
Jun
30
Jul
30
Aug
30
Sep
30
Oct
30
Nov
29
Dec

Hours of Sunshine (daily)

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

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Grenada (St George's) 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)

Grenada weather overview

Grenada is a large, mountainous island, which attracts more rain than is normal in the Caribbean. This falls mainly from June to December and can intensify during the July to November hurricane season when tropical storms occasionally make life difficult, even if they don't hit the island directly. As in the rest of the Caribbean, summer is hotter than winter but temperatures are high throughout the year.

The heat is rarely unbearable because sea breezes help dissipate the humidity although nights can be sticky.

What to pack for Grenada weather

Take cotton clothing and a light raincoat, with cover-ups for winter evenings.

More about Grenada

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

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

Grenada travel guide - essential info

Below is a beginner's guide to Grenada 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.

Grenada - quick facts
Flight time^✝	11 hours
Time difference	UK -4 hours
Language(s)	English
Currency	Eastern Caribbean Dollar
Electricity	G plug (230V)
Driving side	Left

Why visit Grenada?

Considering a holiday to the Grenada? 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

Grenada tourist information

Grenada Tourism Authority

✝ = Typical flight time from the UK.

Travelling to Grenada?
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Grenada travel guidance

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

UK traveller advice for Grenada - UK FCDO
Irish traveller advice for Grenada - Department of Foreign Affairs, Ireland
Canadian travel advice for Grenada - Government of Canada
US travel advisories for Grenada - US Department of State
Safe travel advisories for Grenada - 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 Grenada.

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

Grenada travel health

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

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

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

Note: CDC - Centers for Disease Control and Prevention

Grenada travel features

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

Grenada: Getting to grips with the Spice Isle's big three

Grenada FAQs

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

Which month has the most rain in Grenada?

In terms of rainfall, January is usually the wettest month in St George's, Grenada with 0mm on average. There are normally no days in January with some rain.

When is it sunniest in Grenada?

The sunniest time of year in St George's, Grenada 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 Grenada?

The sea is usually at its warmest in St George's, Grenada in January when the water temperature reaches 0°C.

What is the flight time to Grenada from the UK?

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

What is the time difference between Grenada and the UK?

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

What is the main language spoken in Grenada?

The main language spoken in Grenada is English.

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

What is the currency in Grenada?

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

Send money to Grenada with World Remit^*.

Which plugs are used in Grenada?

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

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

They drive on the left side of the road in Grenada.

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

Grenada travel deals

Holidays to Grenada

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