June weather forecast
Flagler Beach, FL

The first month of the summer, June, is a tropical month in Flagler Beach, Florida, with an average temperature fluctuating between 75.7°F (24.3°C) and 86.2°F (30.1°C).

Temperature

June's arrival registers an average high-temperature of a tropical 86.2°F (30.1°C), closely aligning with the temperature of the previous month. During June, the nighttime temperature averages to a warm 75.7°F (24.3°C).

Heat index

In June, the average heat index is estimated at a sweltering 98.6°F (37°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. 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 heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in June is 77%.

Rainfall

In Flagler Beach, in June, during 22.2 rainfall days, 4.33" (110mm) of precipitation is typically accumulated. Throughout the year, there are 191.6 rainfall days, and 35.2" (894mm) of precipitation is accumulated.

Ocean temperature

In June, the average ocean temperature is 81°F (27.2°C).
Note: For swimming, diving, or other water activities, the temperature range of 77°F (25°C) to 84.2°F (29°C) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.

Daylight

With an average of 14h and 0min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:20 pm. On the last day of June, sunrise is at 6:28 am and sunset at 8:28 pm EDT.

Sunshine

In June, the average sunshine is 10.7h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 in June converts into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.