June weather forecast
Eustis, FL

The first month of the summer, June, is also a hot month in Eustis, Florida, with an average temperature ranging between min 73.6°F (23.1°C) and max 89.2°F (31.8°C).

Temperature

Eustis, Florida, notes an average high-temperature of a still tropical 89.2°F (31.8°C) in June, displaying minor variation from May. In June, the nighttime temperature in Eustis lowers to an average of 73.6°F (23.1°C).

Heat index

June's mean heat index is appraised at a blisteringly hot 107.6°F (42°C). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. 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 temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In June, the average relative humidity is 77%.

Rainfall

In June, in Eustis, Florida, the rain falls for 23.2 days. Throughout June, 5.35" (136mm) of precipitation is accumulated. In Eustis, Florida, during the entire year, the rain falls for 193.1 days and collects up to 35.71" (907mm) of precipitation.

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 6:28 am and sunset at 8:20 pm. On the last day of June, sunrise is at 6:31 am and sunset at 8:29 pm EDT.

Sunshine

In Eustis, the average sunshine in June is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 7 in June transforms into the following instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.