June weather forecast
Princeton, FL

The first month of the summer, June, is a hot month in Princeton, Florida, with temperature in the range of an average low of 79.5°F (26.4°C) and an average high of 86.7°F (30.4°C).

Temperature

Princeton's weather in June displays an average high-temperature of a tropical 86.7°F (30.4°C), showing minor disparity from May's 84.2°F (29°C). Princeton's nighttime temperature in June consistently rests at a warm 79.5°F (26.4°C).

Heat index

For most parts of June, the heat index is appraised at a sweltering 98.6°F (37°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In June, the average relative humidity is 72%.

Rainfall

In Princeton, during June, the rain falls for 24.4 days and regularly aggregates up to 5.2" (132mm) of precipitation. Throughout the year, there are 225.9 rainfall days, and 40.91" (1039mm) of precipitation is accumulated.

Daylight

With an average of 13h and 42min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:30 am and sunset at 8:08 pm. On the last day of June, sunrise is at 6:34 am and sunset at 8:16 pm EDT.

Sunshine

In Princeton, the average sunshine in June is 10.4h.

UV index

April 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 health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 7 during June translates into the following directions:
Guard oneself from overexposure. Defence against sun injury is vital. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.