June weather forecast
Juno Beach, FL

The first month of the summer, June, is still a warm month in Juno Beach, Florida, with an average temperature fluctuating between 84.6°F (29.2°C) and 78.4°F (25.8°C).

Temperature

Juno Beach's weather in June displays an average high-temperature of a still warm 84.6°F (29.2°C), showing minor disparity from May's 80.8°F (27.1°C). June nights in Juno Beach witness a slight temperature decrease, averaging at a still warm 78.4°F (25.8°C).

Heat index

During June, the heat index is appraised at a torrid 95°F (35°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

June is the most humid month in Juno Beach, Florida, with an average relative humidity of 77%.

Rainfall

In Juno Beach, Florida, in June, during 21.8 rainfall days, 5.31" (135mm) of precipitation is typically accumulated. In Juno Beach, during the entire year, the rain falls for 230.9 days and collects up to 46.73" (1187mm) of precipitation.

Daylight

The month with the longest days is June, with an average of 13h and 48min of daylight.
On the first day of the month, sunrise is at 6:26 am and sunset at 8:10 pm. On the last day of June, in Juno Beach, sunrise is at 6:29 am and sunset at 8:18 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in Juno Beach are May through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during June translates into the following directions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.