June weather forecast
Iona, FL

June, the first month of the summer in Iona, is a hot month, with an average temperature ranging between max 87.4°F (30.8°C) and min 78.1°F (25.6°C).

Temperature

During June, Iona records an average high-temperature of a hot 87.4°F (30.8°C), marking a slight divergence from May's 84.7°F (29.3°C). June witnesses an average nighttime temperature of 78.1°F (25.6°C).

Heat index

During June, the heat index is estimated at a fiery hot 102.2°F (39°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. 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 relevant to 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.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. 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 is 75%.

Rainfall

In Iona, during June, the rain falls for 18.1 days and regularly aggregates up to 2.32" (59mm) of precipitation. In Iona, during the entire year, the rain falls for 156.4 days and collects up to 17.95" (456mm) of precipitation.

Ocean temperature

In June, the average ocean temperature in Iona, Florida, is 82.9°F (28.3°C).
Note: Water activities in surface temperatures between 77°F (25°C) and 84.2°F (29°C) are seen as exceptional and extremely agreeable for lengthened time spans.

Daylight

With an average of 13h and 48min of daylight, June has the longest days of the year.
On the first day of June in Iona, sunrise is at 6:34 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:25 pm EDT.

Sunshine

In June, the average sunshine is 10.7h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 7 in June suggests the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Caution! Sand and water reflections can notably increase the UV radiation intensity.