June weather forecast and climate
Harbor Bluffs, FL

Weather in June

The first month of the summer, June, is also a moderately hot month in Harbor Bluffs, Florida, with average temperature varying between 78.8°F (26°C) and 85.8°F (29.9°C).

Temperature

In Harbor Bluffs, the average high-temperature is almost the same as in May - a still warm 85.8°F (29.9°C). The average low-temperature, in Harbor Bluffs, is 78.8°F (26°C).

Heat index

The average heat index in June is evaluated at a torrid 96.4°F (35.8°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, differences in body mass, height, and shape, pregnancy). 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 particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in Harbor Bluffs is 74%.

Rainfall

In Harbor Bluffs, in June, it is raining for 18.1 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, there are 149.9 rainfall days, and 16.18" (411mm) of precipitation is accumulated.

Ocean temperature

In Harbor Bluffs, the average seawater temperature in June is 82.6°F (28.1°C).
Note: 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.

Daylight

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

Sunshine

In June, the average sunshine in Harbor Bluffs is 11h.

UV index

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 vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 7 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 Harbor Bluffs?

The average high-temperature, in June, is 85.8°F (29.9°C), while the average low-temperature is 78.8°F (26°C). The average heat index (a.k.a. 'real feel', 'feels like'), that combines air temperature and relative humidity, in June is estimated at 96.4°F (35.8°C).

What is the average humidity in June in Harbor Bluffs?

In Harbor Bluffs, Florida, the average relative humidity in June is 74%.

How much does it rain in Harbor Bluffs in June?

In Harbor Bluffs, in June, during 18.1 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

What is the water temperature in June in Harbor Bluffs?

In June, the average ocean temperature is 82.6°F (28.1°C). 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.

When are the longest days in Harbor Bluffs?

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

What is the average length of the day in June in Harbor Bluffs?

The average length of the day in June in Harbor Bluffs is 13.9h.

How many hours of sunshine does Harbor Bluffs have in June?

The average sunshine in June is 11h.

What is the month with the highest UV index in Harbor Bluffs?

Months with the highest UV index in Harbor Bluffs, Florida, are May through September, with an average maximum UV index of 7.

How high is the UV index in June in Harbor Bluffs?

In Harbor Bluffs, Florida, the average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.

Average temperature in June
Harbor Bluffs, FL

Average temperature in June - Harbor Bluffs, FL
  • Average high temperature in June: 85.8°F

The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (65.8°F).

  • Average low temperature in June: 78.8°F

The month with the highest average low temperature is August (80.6°F).
The coldest month (with the lowest average low temperature) is January (55.9°F).

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Average pressure in June
Harbor Bluffs, FL

Average pressure in June - Harbor Bluffs, FL
  • Average pressure in June: 29.99"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is September (29.96").

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Average wind speed in June
Harbor Bluffs, FL

Average wind speed in June - Harbor Bluffs, FL
  • Average wind speed in June: 7.6mph

The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in June
Harbor Bluffs, FL

Average humidity in June - Harbor Bluffs, FL
  • Average humidity in June: 74%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in June
Harbor Bluffs, FL

Average rainfall in June - Harbor Bluffs, FL
  • Average rainfall in June: 2.56"

The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is March (0.39").

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Average rainfall days in June
Harbor Bluffs, FL

Average rainfall days in June - Harbor Bluffs, FL
  • Average rainfall days in June: 18.1 days

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is February (6.7 days).

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Average sea temperature in June
Harbor Bluffs, FL

Average sea temperature in June - Harbor Bluffs, FL
  • Average sea temperature in June: 82.5°F

The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64°F).

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Average daylight in June /
Average sunshine in June
Harbor Bluffs, FL

Average daylight in June / Average sunshine in June - Harbor Bluffs, 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: 11h

The month with the most sunshine is May (Average sunshine: 11.3h).
The month with the least sunshine is December (Average sunshine: 6.5h).

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Average sunshine days in June
Harbor Bluffs, FL

Average sunshine days in June - Harbor Bluffs, FL
  • Average sunshine days in June: 7.8 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (5 days).

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Average UV index in June
Harbor Bluffs, FL

Average UV index in June - Harbor Bluffs, FL
  • Average UV index in June: 7

Months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

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Average cloud cover in June
Harbor Bluffs, FL

Average cloud cover in June - Harbor Bluffs, FL
  • Average cloud cover in June: 25

Months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 20).

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Average visibility in June
Harbor Bluffs, FL

Average visibility in June - Harbor Bluffs, 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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