Morne Rouge
Grenada
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Morne Rouge, Grenada

Average temperature in September - Morne Rouge, 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 - Morne Rouge, 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 - Morne Rouge, 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 - Morne Rouge, 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 - Morne Rouge, 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 - Morne Rouge, 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).

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