July weather forecast
Breakers, Cayman Islands

July maintains the momentum of June with a further surge in temperature, reaching 29.1°C (84.4°F), marking the hottest month of the year in Breakers. Rain continues to pour down heavily, yet less frequently than in the previous month. Despite the escalated temperatures, July doesn't see a significant decrease in humidity or cloud cover, thereby guaranteeing a typical tropical summer. Despite brief rainy intervals, bright sunshine dominates the day for a significant number of hours. As the highest month in terms of temperature, the UV index remains high, urging visitors to pack their sunscreen.

Temperature

The shift into July records an average high-temperature of a still moderately hot 29.1°C (84.4°F), subtly varied from June's 28.8°C (83.8°F). Throughout July, a modest shift from daytime highs is anticipated, with an average low-temperature of 28.3°C (82.9°F).

Heat index

For most parts of July, the heat index is computed to be a hot 34°C (93.2°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

The average relative humidity in July in Breakers is 76%.

Rainfall

In July, in Breakers, the rain falls for 20.7 days. Throughout July, 73mm (2.87") of precipitation is accumulated. Throughout the year, in Breakers, there are 241.1 rainfall days, and 854mm (33.62") of precipitation is accumulated.

Daylight

The average length of the day in July is 13h and 10min.
On the first day of the month, sunrise is at 05:50 and sunset at 19:06. On the last day of July, in Breakers, sunrise is at 06:01 and sunset at 19:01 EST.

Sunshine

May and July, with an average of 10.6h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 7 in July translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.