September weather forecast and climate
Cayo Largo del Sur, Cuba

What is the warmest month in Cayo Largo del Sur?

June through September, with an average high-temperature of 32°C (89.6°F), are warmest months in Cayo Largo del Sur.

What is the temperature in September in Cayo Largo del Sur?

In Cayo Largo del Sur, in September, the average high-temperature is 32°C (89.6°F), and the average low-temperature is 22°C (71.6°F).

How much does it rain in Cayo Largo del Sur in September?

In Cayo Largo del Sur, during September, the rain falls for 15 days and regularly aggregates up to 199mm (7.8") of precipitation.

What is the wettest month in Cayo Largo del Sur?

September is the month with the most rainfall in Cayo Largo del Sur, Cuba. Rain falls for 15 days and accumulates 199mm (7.8") of precipitation.

What months are the sea warmest in Cayo Largo del Sur?

August and September, with an average sea temperature of 30°C (86°F), are months with the warmest seawater in Cayo Largo del Sur, Cuba. The surface water temperatures above 30°C (86°F) are arguably considered as unpleasant for swimming, and any intense water activity, as the refreshing effect of water is missing.

What is the sea temperature in September in Cayo Largo del Sur?

The average seawater temperature, in September, in Cayo Largo del Sur, is 30°C (86°F). The water temperature above 30°C (86°F) is arguably regarded as unpleasant. The primary purpose of entering the water - cooling down from sunshine and high temperatures - is lost.
Average temperature in September - Cayo Largo del Sur, Cuba
  • Average high temperature in September: 32°C

Warmest months (with the highest average high temperature) are June, July, August and September (32°C).
The month with the lowest average high temperature is January (27°C).

  • Average low temperature in September: 22°C

Months with the highest average low temperature are June, July, August and September (22°C).
Coldest months (with the lowest average low temperature) are January and February (16°C).

Average rainfall in September - Cayo Largo del Sur, Cuba
  • Average rainfall in September: 199mm

The wettest month (with the highest rainfall) is September (199mm).
The driest month (with the lowest rainfall) is December (20mm).

Average rainfall days in September - Cayo Largo del Sur, Cuba
  • Average rainfall days in September: 15 days

The month with the highest number of rainy days is September (15 days).
Months with the lowest number of rainy days are February, March and April (6 days).

Average sea temperature in September - Cayo Largo del Sur, Cuba
  • Average sea temperature in September: 30°C

Best months for swimming (with the highest average sea temperature) are August and September (30°C).
Coldest months (with the lowest average sea temperature) are February and March (26°C).

Average daylight in September / Average sunshine in September - Cayo Largo del Sur, Cuba
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.4h).
The month with shortest days is December (Average daylight: 10.8h).

  • Average sunshine in September: 8h

The month with most sunshine is April (Average sunshine: 9h).
Months with least sunshine are January, February, June, November and December (Average sunshine: 7).

Average UV index in September - Cayo Largo del Sur, Cuba
  • Average UV index in September: 11

Months with the highest UV index are April, May, June, July and August (UV index 12).
Months with the lowest UV index are January, November and December (UV index 7).

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