June weather forecast
Saint Catherine, FL

The first month of the summer, June, is still a hot month in Saint Catherine, Florida, with an average temperature ranging between max 89.1°F (31.7°C) and min 73.4°F (23°C).

Temperature

In June, the average high-temperature registers at a still tropical 89.1°F (31.7°C), nearly identical to May's 86.2°F (30.1°C). In Saint Catherine, the average temperature during the nights of June drops to a warm 73.4°F (23°C).

Heat index

The heat index for June is calculated to be a blisteringly hot 107.6°F (42°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might 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 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In June, the average relative humidity is 78%.

Rainfall

In Saint Catherine, in June, it is raining for 20.3 days, with typically 2.6" (66mm) of accumulated precipitation. In Saint Catherine, during the entire year, the rain falls for 152.7 days and collects up to 18.11" (460mm) of precipitation.

Daylight

June has the longest days of the year, with an average of 13h and 54min of daylight.
On the first day of the month, sunrise is at 6:30 am and sunset at 8:22 pm. On the last day of June, in Saint Catherine, sunrise is at 6:34 am and sunset at 8:30 pm EDT.

Sunshine

In June, the average sunshine is 10.5h.

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 health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in June converts into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.