July weather forecast
Cayo Santa María, Cuba

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.