June weather forecastMarco Island, FL

Weather in June

June marks the onset of the wet season in Marco Island, mixed with a robust increase in temperatures. The month records the year's highest rainfall, reaching a peak at 9.2" (234mm) over 13 rainy days. Consequently, June brings with it the lush greenery that tropical plans enjoy, brightening the land with a rich array of colors. Given the high UV index, consider carrying an umbrella, doubling as sun protection and necessary gear for the frequent showers.

Temperature

Marco Island experiences a minor change to a still hot 87.8°F (31°C) in average high-temperature during June, closely reflecting May. Throughout the June nights, Marco Island encounters a low-temperature of 73.4°F (23°C).

Rainfall

The month with the most rainfall is June, when the rain falls for 13 days and typically aggregates up to 9.17" (233mm) of precipitation.

Ocean temperature

In Marco Island, the average seawater temperature in June is 83.3°F (28.5°C).
Note: Water temperatures ranging between 77°F (25°C) and 84.2°F (29°C) are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.

Daylight

The month with the longest days is June, with an average of 13h and 42min of daylight.
On the first day of the month, sunrise is at 6:34 am and sunset at 8:14 pm. On the last day of June, sunrise is at 6:38 am and sunset at 8:22 pm EDT.

Sunshine

The months with the most sunshine are April through July, with an average of 10h of sunshine.

UV index

The months with the highest UV index are April through August, with an average maximum UV index of 11. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 11 in June converts into the following recommendations:
Undertake every vital safety procedure, as unprotected skin and eyes could sustain burns in no time. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. After a swim or an outdoor workout, generously apply and regularly reapply a sunscreen with at least SPF 30, even if the day is cloudy. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.