St George's weather

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Usually in July
- 30
- 23
- 7
Weather by month
Now Today
- 29
- 5
5-day forecast

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The weather guide for St George's, 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.

Which is the hottest month in St George's?

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

Which month has the most rain in St George's?

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

When is it sunniest in St George's?

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

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

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

Compare St George's weather with the USA

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

Maximum daytime temperature (°C)

St George's, Grenada

USA (Washington)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

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

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Tropical storm risk: St George's, Grenada hurricane season

% of month affected by tropical storms

<1%

1.9%

1.1%

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

The St George's, Grenada tropical storm risk chart above shows the hurricane season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms