June weather forecast
Cayo Pelau, FL

June, the first month of the summer in Cayo Pelau, is a hot month, with temperature in the range of an average low of 78.4°F (25.8°C) and an average high of 86.4°F (30.2°C).

Temperature

June commences with an average high-temperature of a tropical 86.4°F (30.2°C), showing little deviation from May's 83.3°F (28.5°C). The temperature during June experiences a small drop from daytime peaks, recording an average of 78.4°F (25.8°C) at night.

Heat index

June's heat index is calculated to be a sweltering 98.6°F (37°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The average relative humidity in June is 75%.

Rainfall

In Cayo Pelau, in June, during 21.7 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. Throughout the year, there are 168.6 rainfall days, and 20.2" (513mm) of precipitation is accumulated.

Daylight

June has the longest days of the year, with an average of 13h and 48min of daylight.
On the first day of June, sunrise is at 6:35 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:26 pm EDT.

Sunshine

The average sunshine in June is 10.9h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during June translates into these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.