August weather forecast
Gun Bay, Cayman Islands

August in Gun Bay sees a continuation of the city's tropical summer season. The UV index continues to hold at its maximum of 7, making sun protection a necessity. Almost following July's blueprint, the weather conditions include warm temperatures and high rainfall levels. Moreover, sunlight dominates the daytime, casting a warm hue over the city. To summarize, August bears the hallmarks of a typical tropical summer month in Gun Bay.

Temperature

August is the warmest month, exhibiting average temperatures of 29.7°C (85.5°F) at the peak and 28.6°C (83.5°F) at the base.

Heat index

The heat index for August is estimated at a torrid 35°C (95°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in August in Gun Bay is 75%.

Rainfall

In Gun Bay, in August, during 19.3 rainfall days, 76mm (2.99") of precipitation is typically accumulated. Throughout the year, there are 241.1 rainfall days, and 854mm (33.62") of precipitation is accumulated.

Daylight

The average length of the day in August in Gun Bay is 12h and 46min.
On the first day of August, sunrise is at 06:01 and sunset at 19:00. On the last day of the month, sunrise is at 06:09 and sunset at 18:39 EST.

Sunshine

In August, the average sunshine in Gun Bay is 9.2h.

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 hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 7 during August leads to these advisories:
Deter overexposure. Protecting against the sun's effects is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.