June weather forecast and climate
South Beach, FL

Weather in June

The first month of the summer, June, is still a warm month in South Beach, Florida, with average temperature ranging between min 76.6°F (24.8°C) and max 85.5°F (29.7°C).

Temperature

In June, the average high-temperature is relatively the same as in May - a still moderately hot 85.5°F (29.7°C). In South Beach, the average low-temperature is 76.6°F (24.8°C).

Heat index

The average heat index is computed to be a very hot 97.7°F (36.5°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, pregnancy, differences in body mass, height, and shape), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

Months with the highest humidity in South Beach are June through August, with an average relative humidity of 79%.

Rainfall

In June, the rain falls for 13.9 days. Throughout June, 1.42" (36mm) of precipitation is accumulated. Throughout the year, in South Beach, Florida, there are 153.2 rainfall days, and 13.15" (334mm) of precipitation is accumulated.

Ocean temperature

In June, the average ocean temperature is 81.7°F (27.6°C).
Note: For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

June has the longest days of the year in South Beach, with an average of 13.9h of daylight.

Sunshine

In June, the average sunshine is 10.8h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in South Beach. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in June in South Beach?

The average high-temperature, in June, in South Beach, Florida, is 85.5°F (29.7°C), while the average low-temperature is 76.6°F (24.8°C). In June, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is computed to be 97.7°F (36.5°C).

What is the most humid month in South Beach?

Months with the highest humidity in South Beach, Florida, are June through August, with an average relative humidity of 79%.

What is the average humidity in June in South Beach?

In South Beach, Florida, the average relative humidity in June is 79%.

How much does it rain in South Beach in June?

In South Beach, Florida, during June, the rain falls for 13.9 days and regularly aggregates up to 1.42" (36mm) of precipitation.

What is the water temperature in June in South Beach?

In South Beach, Florida, the average seawater temperature in June is 81.7°F (27.6°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

When are the longest days in South Beach?

The month with the longest days is June, with an average of 13.9h of daylight.

How many hours of daylight does South Beach have in June?

In South Beach, Florida, the average length of the day in June is 13.9h.

How long on average sun shines in June in South Beach?

In South Beach, Florida, the average sunshine in June is 10.8h.

When is the highest UV index in South Beach?

May through September, with an average maximum UV index of 7, are months with the highest UV index in South Beach, Florida.

What is the UV index intensity in June in South Beach?

The average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in June
South Beach, FL

Average temperature in June - South Beach, FL
  • Average high temperature in June: 85.5°F

The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is January (70.2°F).

  • Average low temperature in June: 76.6°F

The month with the highest average low temperature is August (78.6°F).
The coldest month (with the lowest average low temperature) is January (59.5°F).

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Average pressure in June
South Beach, FL

Average pressure in June - South Beach, FL
  • Average pressure in June: 30.01"

The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is September (29.96").

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Average wind speed in June
South Beach, FL

Average wind speed in June - South Beach, FL
  • Average wind speed in June: 7.2mph

The windiest months (with the highest average wind speed) are January and November (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in June
South Beach, FL

Average humidity in June - South Beach, FL
  • Average humidity in June: 79%

Months with the highest relative humidity are June, July and August (79%).
The month with the lowest relative humidity is March (72%).

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Average rainfall in June
South Beach, FL

Average rainfall in June - South Beach, FL
  • Average rainfall in June: 1.42"

The wettest month (with the highest rainfall) is August (2.48").
The driest month (with the least rainfall) is February (0.39").

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Average rainfall days in June
South Beach, FL

Average rainfall days in June - South Beach, FL
  • Average rainfall days in June: 13.9 days

The month with the highest number of rainy days is August (20.2 days).
The month with the least rainy days is February (7.7 days).

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Average sea temperature in June
South Beach, FL

Average sea temperature in June - South Beach, FL
  • Average sea temperature in June: 81.7°F

The best month for swimming (with the highest average sea temperature) is August (84.8°F).
The coldest months (with the lowest average sea temperature) are January and February (72.3°F).

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Average daylight in June /
Average sunshine in June
South Beach, FL

Average daylight in June / Average sunshine in June - South Beach, FL
  • Average daylight in June: 13.9h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in June: 10.8h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is January (Average sunshine: 6h).

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Average sunshine days in June
South Beach, FL

Average sunshine days in June - South Beach, FL
  • Average sunshine days in June: 9.4 days

The month with the most sunshine days is March (19.5 days).
The month with the least sunshine days is August (5.1 days).

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Average UV index in June
South Beach, FL

Average UV index in June - South Beach, FL
  • Average UV index in June: 7

Months with the highest UV index are May, June, July, August and September (UV index 7).
Months with the lowest UV index are January, February and December (UV index 5).

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Average cloud cover in June
South Beach, FL

Average cloud cover in June - South Beach, FL
  • Average cloud cover in June: 28

The month with the most cloud cover is November (Cloud cover 36).
Months with the least cloud cover are May and August (Cloud cover 27).

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Average visibility in June
South Beach, FL

Average visibility in June - South Beach, FL
  • Average visibility in June: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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