October weather forecast and climate
Cayo Guillermo, Cuba

Temperature

In October, the average high-temperature is 31°C (87.8°F), and the average low-temperature is 22°C (71.6°F).

Rainfall

October is the month with the most rainfall. Rain falls for 16 days and accumulates 182mm (7.2") of precipitation.

Sea temperature

Months with the warmest seawater in Cayo Guillermo are June through October, with an average sea temperature of 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.

Daylight

The average length of the day in October is 11.6h.

Sunshine

January, February, June, September through December, with an average of 7h of sunshine, are months with the least sunshine in Cayo Guillermo.

UV index

In Cayo Guillermo, Cuba, the average UV index in October is 9.

What is the temperature in October in Cayo Guillermo?

In October, in Cayo Guillermo, Cuba, the average high-temperature is 31°C (87.8°F), and the average low-temperature is 22°C (71.6°F).

How much does it rain in Cayo Guillermo in October?

In October, the rain falls for 16 days. Throughout October, 182mm (7.2") of precipitation is accumulated.

What is the rainiest month in Cayo Guillermo?

October is the month with the most rainfall in Cayo Guillermo. Rain falls for 16 days and accumulates 182mm (7.2") of precipitation.

What months are the sea warmest in Cayo Guillermo?

June through October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Cayo Guillermo, Cuba. 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 warm is the water in October in Cayo Guillermo?

In Cayo Guillermo, the average seawater temperature in October is 29°C (84.2°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 Cayo Guillermo have in October?

The average length of the day in October in Cayo Guillermo is 11.6h.

What is the month with the least sunshine in Cayo Guillermo?

January, February, June, September through December, with an average of 7h of sunshine, are months with the least sunshine.

How many hours of sunshine does Cayo Guillermo have in October?

In Cayo Guillermo, the average sunshine in October is 7h.

What is the UV index intensity in October in Cayo Guillermo?

In October, the average UV index in Cayo Guillermo is 9.
Average temperature in October - Cayo Guillermo, Cuba
  • Average high temperature in October: 31°C

Warmest months (with the highest average high temperature) are July and August (33°C).
The month with the lowest average high temperature is January (27°C).

  • Average low temperature in October: 22°C

Months with the highest average low temperature are June, July and August (23°C).
Coldest months (with the lowest average low temperature) are January and February (17°C).

Average rainfall in October - Cayo Guillermo, Cuba
  • Average rainfall in October: 182mm

The wettest month (with the highest rainfall) is October (182mm).
The driest month (with the lowest rainfall) is December (39mm).

Average rainfall days in October - Cayo Guillermo, Cuba
  • Average rainfall days in October: 16 days

The month with the highest number of rainy days is October (16 days).
Months with the lowest number of rainy days are February and April (5 days).

Average sea temperature in October - Cayo Guillermo, Cuba
  • Average sea temperature in October: 29°C

Best months for swimming (with the highest average sea temperature) are June, July, August, September and October (29°C).
Coldest months (with the lowest average sea temperature) are January, February and March (25°C).

Average daylight in October / Average sunshine in October - Cayo Guillermo, Cuba
  • Average daylight in October: 11.6h

The month with the longest days is June (Average daylight: 13.5h).
The month with shortest days is December (Average daylight: 10.8h).

  • Average sunshine in October: 7h

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

Average UV index in October - Cayo Guillermo, Cuba
  • Average UV index in October: 9

Months with the highest UV index are April, May, June, July and August (UV index 12).
The month with the lowest UV index is December (UV index 6).

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