June weather forecast
Ona, FL

The first month of the summer, June, is still a hot month in Ona, Florida, with an average temperature ranging between min 73.9°F (23.3°C) and max 89.1°F (31.7°C).

Temperature

Ona in June witnesses an average high-temperature of a still tropical 89.1°F (31.7°C), indicating a slight variation from May's 86.9°F (30.5°C). Throughout the month of June, Ona observes an average nighttime temperature of 73.9°F (23.3°C).

Heat index

During June, the heat index is computed to be a blisteringly hot 107.6°F (42°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Note that heat index values are valued for light wind and location in the shade. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Ona, the average relative humidity in June is 78%.

Rainfall

In Ona, in June, it is raining for 22.8 days, with typically 3.9" (99mm) of accumulated precipitation. Throughout the year, in Ona, there are 175.4 rainfall days, and 22.8" (579mm) of precipitation is accumulated.

Daylight

With an average of 13h and 54min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:32 am and sunset at 8:18 pm. On the last day of June, sunrise is at 6:35 am and sunset at 8:27 pm EDT.

Sunshine

In Ona, the average sunshine in June is 10.2h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In June, an average UV index of 7 transforms into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. 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. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.