June weather forecast
Delray Beach, FL

June ushers in the summer season in full swing in Delray Beach, Florida. With a peak temperature at 84.7°F (29.3°C), the city swelters under the summer sun. Long daylight hours contribute to making June one of the hottest months. Simultaneously, rainfall sees a significant hike up to 5.91in, landing as significant thunderstorms. Predictably, July continues this trend with a slight degree of intensification.

Temperature

With June's arrival, Delray Beach notes an average high-temperature of a still warm 84.7°F (29.3°C), closely following the trend of the preceding month. With a barely noticeable fluctuation in temperature, Delray Beach reaches an average low of 79.3°F (26.3°C) during the June nights.

Heat index

The average heat index in June is computed to be a tropical 93.2°F (34°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

The months with the highest humidity in Delray Beach are June, September and December, with an average relative humidity of 75%.

Rainfall

In Delray Beach, in June, it is raining for 22.8 days, with typically 5.91" (150mm) of accumulated precipitation. In Delray Beach, during the entire year, the rain falls for 229 days and collects up to 46.46" (1180mm) of precipitation.

Ocean temperature

In June, the average ocean temperature in Delray Beach is 82.9°F (28.3°C).
Note: For any water activity, temperatures between 77°F (25°C) and 84.2°F (29°C) are deemed excellent and extremely satisfying for enduring periods.

Daylight

The month with the longest days in Delray Beach is June, with an average of 13h and 48min of daylight.
On the first day of June, sunrise is at 6:27 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:17 pm EDT.

Sunshine

In Delray Beach, the average sunshine in June is 10.6h.

UV index

The months with the highest UV index in Delray Beach are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 7 in June leads to these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.