Monthly weather forecast and climate
Saint George's, Grenada

A large ship on the clear calm waters of the Saint George
A large ship on the clear calm waters of the Saint George's harbor in Grenada

Weather in January

January, the same as December, is another warm winter month in Saint George's, Grenada, with average temperature ranging between min 23.8°C (74.8°F) and max 28.3°C (82.9°F). With an average high-temperature of 28.3°C (82.9°F) and an average low-temperature of 23.8°C (74.8°F), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a moderately hot month in Saint George's, Grenada, with average temperature fluctuating between 28.8°C (83.8°F) and 23.8°C (74.8°F). In February, the average high-temperature is almost the same as in January - a still moderately hot 28.8°C (83.8°F). Weather in February »

Weather in March

March, the first month of the spring, in Saint George's, is also a moderately hot month, with average temperature ranging between max 29.4°C (84.9°F) and min 24.4°C (75.9°F). In March, the average high-temperature is relatively the same as in February - a still moderately hot 29.4°C (84.9°F). Weather in March »

Weather in April

April in Saint George's, Grenada, is a hot spring month, with average temperature fluctuating between 30°C (86°F) and 25.5°C (77.9°F). April, May and September, with an average high-temperature of 30°C (86°F), are the warmest months. Weather in April »

Weather in May

The last month of the spring, May, is also a hot month in Saint George's, Grenada, with average temperature fluctuating between 30°C (86°F) and 26.6°C (79.9°F). The warmest months are April, May and September, with an average high-temperature of 30°C (86°F). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Saint George's, Grenada, with average temperature fluctuating between 25.5°C (77.9°F) and 29.4°C (84.9°F). In Saint George's, Grenada, the average high-temperature is relatively the same as in May - a moderately hot 29.4°C (84.9°F). Weather in June »

Weather in July

July, like June, in Saint George's, Grenada, is a moderately hot summer month, with average temperature ranging between max 28.8°C (83.8°F) and min 25.5°C (77.9°F). In Saint George's, Grenada, the average high-temperature is relatively the same as in June - a still moderately hot 28.8°C (83.8°F). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Saint George's, Grenada, with average temperature ranging between min 25.5°C (77.9°F) and max 29.4°C (84.9°F). In Saint George's, the average high-temperature is almost the same as in July - a still moderately hot 29.4°C (84.9°F). Weather in August »

Weather in September

The first month of the autumn, September, is a tropical month in Saint George's, Grenada, with average temperature fluctuating between 30°C (86°F) and 25.5°C (77.9°F). The warmest months are April, May and September, with an average high-temperature of 30°C (86°F). In Saint George's, it is raining for 17 days, with typically 273.3mm (10.76") of accumulated precipitation. Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Saint George's, Grenada, with average temperature varying between 25.5°C (77.9°F) and 29.4°C (84.9°F). In October, the average high-temperature is practically the same as in September - a warm 29.4°C (84.9°F). Weather in October »

Weather in November

The last month of the autumn, November, is another warm month in Saint George's, Grenada, with average temperature fluctuating between 28.8°C (83.8°F) and 25°C (77°F). In Saint George's, the average high-temperature is almost the same as in October - a still warm 28.8°C (83.8°F). Weather in November »

Weather in December

The first month of the winter, December, is also a moderately hot month in Saint George's, Grenada, with average temperature fluctuating between 24.4°C (75.9°F) and 28.8°C (83.8°F). In December, the average high-temperature remains equal as in November - a still warm 28.8°C (83.8°F). Weather in December »
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FAQ

What is the coldest month in Saint George's?

January is the coldest month, with an average high-temperature of 28.3°C (82.9°F) and an average low-temperature of 23.8°C (74.8°F).

How much does it rain in Saint George's?

Throughout the year, in Saint George's, there are 180 rainfall days, and 1450.8mm (57.12") of precipitation is accumulated.

What are the months with the most sunshine in Saint George's?

January through May and August, with an average of 8h of sunshine, are months with the most sunshine.

What is the month with the highest UV index in Saint George's?

February through September, with an average maximum UV index of 12, are months with the highest UV index.

What month is the sea coldest in Saint George's?

The month with the coldest seawater in Saint George's is March, with an average sea temperature of 27.2°C (81°F).

What are the warmest months in Saint George's?

April, May and September, with an average high-temperature of 30°C (86°F), are warmest months in Saint George's.

What is the driest month in Saint George's?

April is the month with the least rainfall in Saint George's, Grenada. Rain falls for 7 days and accumulates 16.3mm (0.64") of precipitation.

When are the longest days in Saint George's?

Months with the longest days are June and July, with an average of 12.8h of daylight.

What is the month with the least sunshine in Saint George's?

June, July, September through December, with an average of 7h of sunshine, are months with the least sunshine.

What is the wettest month in Saint George's?

The month with the most rainfall is August when the rain falls for 18 days and typically aggregates up to 293.1mm (11.54") of precipitation.

When is the sea warmest in Saint George's?

September is the month with the warmest seawater, with an average sea temperature of 29.6°C (85.3°F).

What is the month with the shortest days in Saint George's?

The month with the shortest days in Saint George's, Grenada, is December, with an average of 11.4h of daylight.

What is the month with the lowest UV index in Saint George's?

December is the month with the lowest UV index in Saint George's, with an average maximum UV index of 9.

Average temperature
Saint George's, Grenada

Average temperature - Saint George

The warmest months (with the highest average high temperature) are April, May and September (30°C).
The month with the lowest average high temperature is January (28.3°C).

The month with the highest average low temperature is May (26.6°C).
The coldest months (with the lowest average low temperature) are January and February (23.8°C).

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Average rainfall
Saint George's, Grenada

Average rainfall - Saint George

The wettest month (with the highest rainfall) is August (293.1mm).
The driest month (with the least rainfall) is April (16.3mm).

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Average rainfall days
Saint George's, Grenada

Average rainfall days - Saint George

Months with the highest number of rainy days are July and November (20 days).
The month with the least rainy days is April (7 days).

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Average sea temperature
Saint George's, Grenada

Average sea temperature - Saint George

The best month for swimming (with the highest average sea temperature) is September (29.6°C).
The coldest month (with the lowest average sea temperature) is March (27.2°C).

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Average daylight / Average sunshine
Saint George's, Grenada

Average daylight / Average sunshine - Saint George

Months with the longest days are June and July (Average daylight: 12.8h).
The month with the shortest days is December (Average daylight: 11.4h).

Months with the most sunshine are January, February, March, April, May and August (Average sunshine: 8h).
Months with the least sunshine are June, July, September, October, November and December (Average sunshine: 7).

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Average UV index
Saint George's, Grenada

Average UV index - Saint George

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).

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