July weather forecast
Cayo Santa María, Cuba

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Weather in July

Moving into July, temperatures in Cayo Santa María plateau at 32°C (89.6°F). This, alongside decreased rainfall compared to June, offers a pleasant change for vacationers. The sea temperature maintains its elevated warmth, making sea sport activities more popular. With daylight still at its peak, one can indulge in a multitude of outdoor activities. The shift from July to August, however, might not present significant weather changes.

Temperature

Cayo Santa María's warmest period falls in June through September, when the average high-temperatures ascend to 32°C (89.6°F).

Rainfall

In Cayo Santa María, in July, it is raining for 13 days, with typically 114mm (4.49") of accumulated precipitation. Throughout the year, in Cayo Santa María, there are 125 rainfall days, and 1280mm (50.39") of precipitation is accumulated.

Sea temperature

June through October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.

Daylight

In July, the average length of the day in Cayo Santa María is 13h and 22min.
On the first day of the month, sunrise is at 06:35 and sunset at 20:04. On the last day of July, in Cayo Santa María, sunrise is at 06:47 and sunset at 19:57 CDT.

Sunshine

The months with the most sunshine are March through May, July and August, with an average of 8h of sunshine.

UV index

The months with the highest UV index in Cayo Santa María are April through August, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an excessive health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 12 suggests these recommendations:
Enforce every vital precaution. Those with light skin could endure burns in a matter of minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Every two hours, apply and reapply an SPF 30+ broad-spectrum sunscreen, especially after swimming or engaging in outdoor activities. Caution! The Sun's UV intensity grows with reflections off sand and water.
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Frequently asked questions

What are the warmest months in Cayo Santa María?

The temperature hits its peak in June through September, recording an average high-temperature of 32°C (89.6°F).

How hot is it in Cayo Santa María in July?

The high-temperature, in July, in Cayo Santa María, is 32°C (89.6°F), while the low-temperature averages to 23°C (73.4°F).

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

In Cayo Santa María, Cuba, in July, it is raining for 13 days, with typically 114mm (4.49") of accumulated precipitation.

What months are the sea warmest in Cayo Santa María?

The months with the warmest seawater are June through October, with an average sea temperature of 29°C (84.2°F).

What is the water temperature in July in Cayo Santa María?

In July, the average sea temperature in Cayo Santa María 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.

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

The average day length in July in Cayo Santa María, Cuba, is 13h and 22min.

What time are sunrise and sunset in July in Cayo Santa María?

In July, on the first day of the month, sunrise is at 06:35 and sunset at 20:04. On the last day of the month, in Cayo Santa María, Cuba, sunrise is at 06:47 and sunset at 19:57 CDT.

What are the months with the most sunshine in Cayo Santa María?

March through May, July and August, with an average of 8h of sunshine, are months with the most sunshine in Cayo Santa María, Cuba.

How many hours of sunshine does Cayo Santa María have in July?

The average sunshine duration in July is 8h.

What are the months with the highest UV index in Cayo Santa María?

April through August, with an average maximum UV index of 12, are months with the highest UV index in Cayo Santa María, Cuba.

What is the UV index reading in July in Cayo Santa María?

The average daily maximum UV index in July in Cayo Santa María is 12. A UV Index estimate of 11, and higher, represents an ultimate hazard to health from unsafe exposure to Sun's UV rays.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in July
Cayo Santa María, Cuba

Average temperature in July - Cayo Santa María, Cuba
  • Average high temperature in July: 32°C

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

  • Average low temperature in July: 23°C

The 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 July
Cayo Santa María, Cuba

Average rainfall in July - Cayo Santa María, Cuba
  • Average rainfall in July: 114mm

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 July
Cayo Santa María, Cuba

Average rainfall days in July - Cayo Santa María, Cuba
  • Average rainfall days in July: 13 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 July
Cayo Santa María, Cuba

Average sea temperature in July - Cayo Santa María, Cuba
  • Average sea temperature in July: 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 July /
Average sunshine in July
Cayo Santa María, Cuba

Average daylight in July / Average sunshine in July - Cayo Santa María, Cuba
  • Average daylight in July: 13h and 2min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in July: 8h

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

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Average UV index in July
Cayo Santa María, Cuba

Average UV index in July - Cayo Santa María, Cuba
  • Average UV index in July: 12

The 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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Cayo Santa María, Cuba

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