October weather forecast
Cayo Santa María, Cuba

Weather in October

October, like September, is another hot autumn month in Cayo Santa María, Cuba, with average temperature varying between 23°C (73.4°F) and 30°C (86°F).

Temperature

In October, the average high-temperature is essentially the same as in September - a still hot 30°C (86°F). In October, the average low-temperature is 23°C (73.4°F).

Rainfall

The month with the most rainfall is October when the rain falls for 16 days and typically aggregates up to 190mm (7.48") of precipitation.

Sea temperature

June through October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
Note: 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 is 11.6h.

Sunshine

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

UV index

The average daily maximum UV index in October is 9. A UV Index of 8 to 10 symbolizes a very high threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 9 interpret into the following advice:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the wettest month in Cayo Santa María?

The month with the most rainfall in Cayo Santa María is October when the rain falls for 16 days and typically aggregates up to 190mm (7.48") of precipitation.

How many days does it rain in October in Cayo Santa María?

In Cayo Santa María, Cuba, during October, the rain falls for 16 days and regularly aggregates up to 190mm (7.48") of precipitation.

What months are the sea warmest in Cayo Santa María?

June through October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Cayo Santa María, Cuba.

How warm is the water in October in Cayo Santa María?

In October, the average sea temperature in Cayo Santa María is 29°C (84.2°F). 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.

How many hours of daylight does Cayo Santa María have in October?

In Cayo Santa María, the average length of the day in October is 11.6h.

What is the month with the least sunshine in Cayo Santa María?

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

How long on average sun shines in October in Cayo Santa María?

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

What is the UV index intensity in October in Cayo Santa María?

In Cayo Santa María, Cuba, the average daily maximum UV index in October is 9. A UV Index value of 8 to 10 symbolizes a very high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in October
Cayo Santa María, Cuba

Average temperature in October - Cayo Santa María, Cuba
  • Average high temperature in October: 30°C

The warmest months (with the highest average high temperature) are June, July, August and September (32°C).
Months with the lowest average high temperature are January, February and December (27°C).

  • Average low temperature in October: 23°C

Months with the highest average low temperature are June, July, August, September and October (23°C).
The coldest months (with the lowest average low temperature) are January and February (18°C).

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Average rainfall in October
Cayo Santa María, Cuba

Average rainfall in October - Cayo Santa María, Cuba
  • Average rainfall in October: 190mm

The wettest month (with the highest rainfall) is October (190mm).
The driest month (with the least rainfall) is February (36mm).

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Average rainfall days in October
Cayo Santa María, Cuba

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

The month with the highest number of rainy days is October (16 days).
The month with the least rainy days is April (5 days).

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Average sea temperature in October
Cayo Santa María, Cuba

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

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

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Average daylight in October /
Average sunshine in October
Cayo Santa María, Cuba

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

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

  • Average sunshine in October: 7h

Months with the most sunshine are March, April, May, July and August (Average sunshine: 8h).
Months with the least sunshine are January, February, June, September, October, November and December (Average sunshine: 7).

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Average UV index in October
Cayo Santa María, Cuba

Average UV index in October - Cayo Santa María, 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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