Grenada weather

Get the latest coronavirus (COVID-19) updates for Grenada with current travel advice, statistics and online resources.

Below are the temperatures expected today at popular destinations in Grenada. Select a destination to compare today's forecast with average weather conditions.

More destinations >>

Recommended for Grenada

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

The weather guide for Grenada 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.

Sandals sale: up to 45% off Grenada holidays

Sale

Save up to 45% on all inclusive holidays to Grenada
Extra discount of up to £600 on selected room types
Travel before 26th March 2023 (inclusive)

Go to Sandals deal >>

Expires at 23:59 on Thursday 17th Dec 2020 · View all Sandals offers

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.

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.

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.

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.

Metric (°C / mm) | Imperial (°F / inches)

Discover more about Grenada

Compare Grenada weather with the USA

Below the Grenada weather chart shows average maximum daytime temperature for Grenada (St George's) and the USA (Washington).

Maximum daytime temperature (°C)

Grenada (St George's)

USA (Washington)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Metric (°C / mm) | Imperial (°F / inches)

Compare more Grenada weather >>

TUI: Top holiday deals for 2021/2022

Sale

Book online & save on TUI holidays in 2021/2022
Pay £0 deposits with direct debit
Plus free child places available

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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.