September weather forecast and climate
Maurice Bishop International Airport, Grenada

September, the first month of the autumn, in Maurice Bishop International Airport, is still a hot month, with average temperature fluctuating between 30°C (86°F) and 23°C (73.4°F).

Temperature

April through November, with an average high-temperature of 30°C (86°F), are warmest months.

Rainfall

In Maurice Bishop International Airport, in September, during 17 rainfall days, 186mm (7.3") of precipitation is typically accumulated. In Maurice Bishop International Airport, during the entire year, the rain falls for 180 days and collects up to 1594mm (62.8") of precipitation.

Sea temperature

September and October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater. 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 September, the average length of the day is 12.2h.

Sunshine

Months with the least sunshine in Maurice Bishop International Airport are June, July, September through December, with an average of 7h of sunshine.

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index.
A UV Index reading of 11, and higher, represents an ultimate health vulnerability from the exposure to the Sun's UV rays for the average person. Practice all important precautions. Light skin people may get burned in less than 5 minutes.

What are the warmest months in Maurice Bishop International Airport?

Warmest months in Maurice Bishop International Airport, Grenada, are April through November, with an average high-temperature of 30°C (86°F).

What is the temperature in September in Maurice Bishop International Airport?

The average high-temperature, in September, is 30°C (86°F), while the average low-temperature is 23°C (73.4°F).

How much does it rain in Maurice Bishop International Airport in September?

In Maurice Bishop International Airport, in September, during 17 rainfall days, 186mm (7.3") of precipitation is typically accumulated.

When is the sea warmest in Maurice Bishop International Airport?

September and October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Maurice Bishop International Airport. 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 September in Maurice Bishop International Airport?

In Maurice Bishop International Airport, in September, the average water temperature is 29°C (84.2°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in September in Maurice Bishop International Airport?

In September, the average length of the day is 12.2h.

What is the month with the least sunshine in Maurice Bishop International Airport?

June, July, September through December, with an average of 7h of sunshine, are months with the least sunshine in Maurice Bishop International Airport, Grenada.

How long on average sun shines in September in Maurice Bishop International Airport?

The average sunshine in September in Maurice Bishop International Airport is 7h.

What are the months with the highest UV index in Maurice Bishop International Airport?

Months with the highest UV index in Maurice Bishop International Airport, Grenada, are February through September, with an average maximum UV index of 12.

What is the UV index intensity in September in Maurice Bishop International Airport?

The average daily maximum UV index in September in Maurice Bishop International Airport is 12. A UV Index estimate of 11, and higher, represents an extreme health threat from unprotected exposure to the UV radiation.
Average temperature in September - Maurice Bishop International Airport, Grenada
  • Average high temperature in September: 30°C

Warmest months (with the highest average high temperature) are April, May, June, July, August, September, October and November (30°C).
Months with the lowest average high temperature are January, February, March and December (29°C).

  • Average low temperature in September: 23°C

Months with the highest average low temperature are May, June, July, August, September and October (23°C).
Coldest months (with the lowest average low temperature) are January, February, March and December (21°C).

Average rainfall in September - Maurice Bishop International Airport, Grenada
  • Average rainfall in September: 186mm

The wettest month (with the highest rainfall) is October (207mm).
The driest month (with the lowest rainfall) is February (57mm).

Average rainfall days in September - Maurice Bishop International Airport, Grenada
  • Average rainfall days in September: 17 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 September - Maurice Bishop International Airport, Grenada
  • Average sea temperature in September: 29°C

Best months for swimming (with the highest average sea temperature) are September and October (29°C).
Coldest months (with the lowest average sea temperature) are January, February, March, April and December (27°C).

Average daylight in September / Average sunshine in September - Maurice Bishop International Airport, Grenada
  • Average daylight in September: 12.2h

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 September: 7h

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 September - Maurice Bishop International Airport, Grenada
  • Average UV index in September: 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).

deutscheenglishespañolрусский中文