June weather forecast
Manhattan, FL

The first month of the summer, June, is still a hot month in Manhattan, Florida, with an average temperature fluctuating between 75.7°F (24.3°C) and 88.9°F (31.6°C).

Temperature

Manhattan in June witnesses an average high-temperature of a still tropical 88.9°F (31.6°C), indicating a slight variation from May's 86.4°F (30.2°C). Manhattan experiences an average low-temperature of 75.7°F (24.3°C) in the month of June.

Heat index

The heat index for June is calculated to be a blistering 105.8°F (41°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in June is 75%.

Rainfall

In Manhattan, Florida, in June, it is raining for 21.3 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 159.5 rainfall days, and 15.16" (385mm) 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 June, sunrise is at 6:33 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:28 pm EDT.

Sunshine

In June, the average sunshine is 10.8h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 7 in June translates into this advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.