June weather forecast
Miami, FL

Miami, Florida in June is characterized by high heat and increased humidity, echoing typical tropical summer conditions. This month's uniqueness lies in the maximum temperature reaching up to 84.7°F (29.3°C). Compared to May, temperatures and humidity levels are greater, but the weather does not get uncomfortably hot due to the cooling impact of the ocean. Frequent afternoon thunderstorms are typical of this period, and they often serve to mitigate the high temperatures. Expect temperatures and rainfall levels to peak further, as July rolls in.

Temperature

The commencement of June in Miami brings an average high-temperature of a still moderately hot 84.7°F (29.3°C), marking an inconsequential divergence from May. June witnesses a minor deviation from daytime peaks, with an average nighttime temperature of 80.2°F (26.8°C).

Heat index

June's mean heat index is computed to be a tropical 93.2°F (34°C). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

In Miami, the average relative humidity in June is 73%.

Rainfall

In Miami, during June, the rain falls for 19 days and regularly aggregates up to 2.01" (51mm) of precipitation. Throughout the year, there are 182.7 rainfall days, and 16.38" (416mm) of precipitation is accumulated.

Ocean temperature

In June, the average ocean temperature is 83.3°F (28.5°C).
Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.

Daylight

With an average of 13h and 42min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:29 am and sunset at 8:08 pm. On the last day of June, sunrise is at 6:32 am and sunset at 8:16 pm EDT.

Sunshine

In Miami, the average sunshine in June is 10.7h.

UV index

The months with the highest UV index are May through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In June, the UV index of 7 transforms into the following advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun. Watch out! Sand and water enhance the UV exposure you receive.