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

April 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
April is a tropical spring month in Saint George's, Grenada, with average temperature varying between 25.5°C (77.9°F) and 30°C (86°F).

Temperature

The warmest months are April, May and September, with an average high-temperature of 30°C (86°F).

Rainfall

The month with the least rainfall is April when the rain falls for 7 days and typically collects 16.3mm (0.6") of precipitation.

Sea temperature

In April, the average sea temperature is 27.7°C (81.9°F).
Note: 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.

Daylight

In April, the average length of the day is 12.4h.

Sunshine

Months with the most sunshine in Saint George's, Grenada, are January through May and August, with an average of 8h of sunshine.

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index in Saint George's. A UV Index reading of 11, and higher, represents an excessive health risk from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 12 transform into the following instructions:
Practice all essential precautions. Protection against sun damage is crucial. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the warmest month 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 temperature in April in Saint George's?

In Saint George's, Grenada, in April, the average high-temperature is 30°C (86°F), and the average low-temperature is 25.5°C (77.9°F).

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

In Saint George's, Grenada, during April, the rain falls for 7 days and regularly aggregates up to 16.3mm (0.6") of precipitation.

What is the driest month in Saint George's?

April is the month with the least rainfall. Rain falls for 7 days and accumulates 16.3mm (0.6") of precipitation.

How warm is the water in April in Saint George's?

In Saint George's, Grenada, in April, the average water temperature is 27.7°C (81.9°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.

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

In Saint George's, Grenada, the average length of the day in April is 12.4h.

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

Months with the most sunshine in Saint George's, Grenada, are January through May and August, with an average of 8h of sunshine.

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

In Saint George's, Grenada, the average sunshine in April is 8h.

When is the highest UV index in Saint George's?

Months with the highest UV index in Saint George's are February through September, with an average maximum UV index of 12.

How high is the UV index in April in Saint George's?

In April, the average daily maximum UV index in Saint George's, Grenada, is 12. A UV Index value of 11, and more, symbolizes an excessive health risk from unprotected exposure to the UV radiation.
Average temperature in April - Saint George
  • Average high temperature in April: 30°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 April: 25.5°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 April - Saint George
  • Average rainfall in April: 16.3mm

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 April - Saint George
  • Average rainfall days in April: 7 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 April - Saint George
  • Average sea temperature in April: 27.7°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 April / Average sunshine in April - Saint George
  • Average daylight in April: 12.4h

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 April: 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 April - Saint George
  • Average UV index in April: 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).