June weather forecast
Saint Catherine, FL

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

Temperature

Welcoming June, Saint Catherine notes an average high-temperature of a still tropical 89.1°F (31.7°C), nearly consistent with May's 86.2°F (30.1°C). Saint Catherine witnesses an average low-temperature of 73.4°F (23°C) throughout the month of June.

Heat index

June's heat index is computed to be a blistering 107.6°F (42°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

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

Rainfall

In Saint Catherine, Florida, in June, during 20.3 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, in Saint Catherine, there are 152.7 rainfall days, and 18.11" (460mm) of precipitation is accumulated.

Daylight

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

Sunshine

In Saint Catherine, the average sunshine in June 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 vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 7 in June interprets into the following advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.