June weather forecast
Holly Hill, FL

June, the first month of the summer in Holly Hill, is a tropical month, with temperature in the range of an average low of 75.6°F (24.2°C) and an average high of 86.9°F (30.5°C).

Temperature

The transition from May to June sees average high-temperatures adjusting to a hot 86.9°F (30.5°C), from a not significantly different 82.8°F (28.2°C). Holly Hill, during the month of June, experiences an average low-temperature of 75.6°F (24.2°C).

Heat index

The heat index for June is estimated at a fiery hot 100.4°F (38°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In June, the average relative humidity is 76%.

Rainfall

In Holly Hill, in June, during 22.3 rainfall days, 5.08" (129mm) of precipitation is typically accumulated. In Holly Hill, during the entire year, the rain falls for 196 days and collects up to 37.91" (963mm) of precipitation.

Daylight

June has the longest days of the year in Holly Hill, with an average of 14h and 0min of daylight.
On the first day of June in Holly Hill, sunrise is at 6:25 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:27 pm EDT.

Sunshine

The average sunshine in June in Holly Hill is 10.7h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Holly Hill. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during June leads to these instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.