Saint George's
Grenada
Long-term weather forecast
Long-term weather forecast

March 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, with a view of the buildings of the coastal city
The first month of the spring, March, is still a warm month in Saint George's, Grenada, with average temperature varying between 24.4°C (75.9°F) and 29.4°C (84.9°F).

Temperature

In Saint George's, Grenada, the average high-temperature is essentially the same as in February - a still moderately hot 29.4°C (84.9°F). In Saint George's, the average low-temperature is 24.4°C (75.9°F).

Rainfall

In Saint George's, in March, it is raining for 10 days, with typically 24.4mm (1") of accumulated precipitation. In Saint George's, during the entire year, the rain falls for 180 days and collects up to 1450.8mm (57.1") of precipitation.

Sea temperature

The month with the coldest seawater in Saint George's is March, with an average sea temperature of 27.2°C (81°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In March, the average length of the day in Saint George's, Grenada, is 12.1h.

Sunshine

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

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
The daily maximum UV index of 12 interpret into the following advice:
Take all required precautions, as unprotected skin and eyes can burn in minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in March in Saint George's?

The average high-temperature, in March, in Saint George's, Grenada, is 29.4°C (84.9°F), while the average low-temperature is 24.4°C (75.9°F).

How many days does it rain in March in Saint George's?

In March, the rain falls for 10 days. Throughout March, 24.4mm (1") of precipitation is accumulated.

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

With an average sea temperature of 27.2°C (81°F), March is the month with the coldest seawater in Saint George's, Grenada. For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the sea water temperature in March in Saint George's?

In Saint George's, the average seawater temperature in March is 27.2°C (81°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Saint George's have in March?

In March, the average length of the day in Saint George's, Grenada, is 12.1h.

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

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

How many hours of sunshine does Saint George's have in March?

The average sunshine in March in Saint George's is 8h.

What are the months with the highest UV index in Saint George's?

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

What is the UV index intensity in March in Saint George's?

The average daily maximum UV index in March in Saint George's, Grenada, is 12. A UV Index estimate of 11, and higher, represents an extreme health threat from unsafe exposure to the Sun's UV rays.
Average temperature in March - Saint George
  • Average high temperature in March: 29.4°C

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).

  • Average low temperature in March: 24.4°C

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

Average rainfall in March - Saint George
  • Average rainfall in March: 24.4mm

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

Average rainfall days in March - Saint George
  • Average rainfall days in March: 10 days

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

Average sea temperature in March - Saint George
  • Average sea temperature in March: 27.2°C

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).

Average daylight in March / Average sunshine in March - Saint George
  • Average daylight in March: 12.1h

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

  • Average sunshine in March: 8h

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

Average UV index in March - Saint George
  • Average UV index in March: 12

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).