June weather forecast
Charlotte Harbor, FL

June, the first month of the summer in Charlotte Harbor, is still a tropical month, with an average temperature varying between 76.5°F (24.7°C) and 88.9°F (31.6°C).

Temperature

In June, the average high-temperature is practically the same as in May - a still hot 88.9°F (31.6°C). The average low-temperature, in June, is 76.5°F (24.7°C).

Heat index

In June, the average heat index is computed to be an extremely hot 105.8°F (41°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, pregnancy, differences in body mass, height, and shape), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. 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

The average relative humidity in June is 75%.

Rainfall

In Charlotte Harbor, during June, the rain falls for 22.8 days and regularly aggregates up to 4.21" (107mm) of precipitation. In Charlotte Harbor, Florida, during the entire year, the rain falls for 176 days and collects up to 26.26" (667mm) of precipitation.

Ocean temperature

In Charlotte Harbor, the average seawater temperature in June is 82.9°F (28.3°C).
Note: For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

June has the longest days of the year, with an average of 13h and 49min of daylight.
On the first day of June, sunrise is at 6:34 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:26 pm EDT.

Sunshine

In June, the average sunshine is 10.6h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.