June weather forecast
Holden Heights, FL

June, the first month of the summer in Holden Heights, is still a hot month, with temperature in the range of an average low of 74.3°F (23.5°C) and an average high of 89.2°F (31.8°C).

Temperature

The advent of June denotes an average high-temperature of a still tropical 89.2°F (31.8°C), subtly different from May's 86.5°F (30.3°C). June brings an average low-temperature of 74.3°F (23.5°C) to Holden Heights.

Heat index

The heat index value for June is estimated at a blistering 107.6°F (42°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in June is 76%.

Rainfall

In Holden Heights, in June, during 16.8 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. Throughout the year, there are 126.6 rainfall days, and 9.06" (230mm) of precipitation is accumulated.

Daylight

With an average of 13h and 54min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:28 am and sunset at 8:18 pm. On the last day of June, in Holden Heights, sunrise is at 6:31 am and sunset at 8:27 pm EDT.

Sunshine

In June, the average sunshine is 10.2h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Holden Heights, Florida. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during June leads to these instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.