June weather forecast
Keysville, FL

June, the first month of the summer in Keysville, is still a hot month, with an average temperature varying between 73.9°F (23.3°C) and 89.2°F (31.8°C).

Temperature

Keysville's average high-temperature in June sits at a still hot 89.2°F (31.8°C), showing little difference from the previous month. June brings Keysville a consistent average low-temperature of 73.9°F (23.3°C).

Heat index

In June, the heat index is estimated at a scorching 107.6°F (42°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. 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 Keysville, during June, the rain falls for 24.2 days and regularly aggregates up to 5.55" (141mm) of precipitation. In Keysville, during the entire year, the rain falls for 189 days and collects up to 36.54" (928mm) of precipitation.

Daylight

With an average of 13h and 54min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:32 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:28 pm EDT.

Sunshine

In June, the average sunshine in Keysville is 10.2h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Keysville, Florida. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 7 in June translates into the following instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.