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

June through September, with an average high-temperature of 32°C (89.6°F), are the warmest months.

Rainfall

In July, the rain falls for 13 days. Throughout July, 114mm (4.49") of precipitation is accumulated. Throughout the year, 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: Water temperature between 25°C (77°F) and 29°C (84.2°F) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.

Daylight

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

Sunshine

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

UV index

The months with the highest UV index are April through August, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 12 in July interprets into the following advice:
Employ every crucial safety step. Those with fair skin could experience burns in a matter of minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. A sunscreen boasting a minimum SPF of 30 should be generously applied and reapplied even on cloudy days, post swim or outdoor exercise. Warning! The reflection of sand and water increases the UV dose.

Frequently asked questions

What are the warmest months?

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

How hot is it in July?

Cayo Santa María in July has an average high-temperature of 32°C (89.6°F) and an average low-temperature of 23°C (73.4°F).

How much does it rain in July?

In Cayo Santa María, during July, the rain falls for 13 days and regularly aggregates up to 114mm (4.49") 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.

What is the water temperature in July?

In Cayo Santa María, in July, the average water temperature 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 is 13h and 22min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 06:35 and sunset at 20:04. On the last day of the month, sunrise is at 06:47 and sunset at 19:57 CDT.

What are the months with the most sunshine?

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

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

In July, the average sunshine duration is 8h.

What are the months with the highest UV index?

April through August, with an average maximum UV index of 12, are months with the highest UV index.

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

In Cayo Santa María, the average daily maximum UV index in July is 12. A UV Index reading 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).

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).

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).

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).

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).

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).

Cayo Santa María, Cuba

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