June weather forecast
Longboat Key, FL

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Weather in June

June, the first month of the summer in Longboat Key, is a tropical month, with temperature in the range of an average high of 87.3°F and an average low of 77.5°F.

Temperature

Longboat Key, Florida, experiences a recorded average high-temperature of a hot 87.3°F in June, closely aligned with May's 84.2°F. The month of June records an average low-temperature of 77.5°F.

Heat index

Throughout June, the heat index is estimated at a fiery hot 100.4°F. Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Longboat Key, Florida, the average relative humidity in June is 75%.

Rainfall

In Longboat Key, Florida, during June, the rain falls for 22.2 days and regularly aggregates up to 5.55" of precipitation. In Longboat Key, during the entire year, the rain falls for 183.1 days and collects up to 34.92" of precipitation.

Ocean temperature

In June, the average ocean temperature is 82.4°F.
Note: Water temperatures ranging between 77°F and 84.2°F are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.

Daylight

With an average of 13h and 48min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:21 pm. On the last day of June, sunrise is at 6:38 am and sunset at 8:29 pm EDT.

Sunshine

In Longboat Key, Florida, the average sunshine in June is 10.8h.

UV index

The months with the highest UV index in Longboat Key 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 exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 in June interprets into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.
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FAQ

How hot is June in Longboat Key?

The high-temperature, in June, in Longboat Key, is 87.3°F, while the low-temperature averages to 77.5°F. In June, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is estimated at 100.4°F.

What is the average humidity in June in Longboat Key?

In June, the average relative humidity is 75%.

How many days does it rain in June in Longboat Key?

In Longboat Key, in June, it is raining for 22.2 days, with typically 5.55" of accumulated precipitation.

What is the water temperature in June in Longboat Key?

In Longboat Key, Florida, in June, the average water temperature is 82.4°F. Water temperature between 77°F and 84.2°F 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 Longboat Key?

The month with the longest days is June, with an average of 13h and 48min of daylight.

What is the average length of the day in June in Longboat Key?

In June, the average day length in Longboat Key, Florida, is 13h and 51min.

What time are sunrise and sunset in June in Longboat Key?

In June, on the first day of the month, sunrise is at 6:35 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:29 pm EDT.

How many hours of sunshine does Longboat Key have in June?

In Longboat Key, Florida, the average sunshine duration in June is 10.8h.

What is the month with the highest UV index in Longboat Key?

May through September, with an average maximum UV index of 7, are months with the highest UV index in Longboat Key.

What is the UV index intensity in June in Longboat Key?

In Longboat Key, Florida, the average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Longboat Key, FL

Average temperature in June - Longboat Key, FL
  • Average high temperature in June: 87.3°F

The warmest month (with the highest average high temperature) is August (88.5°F).
The month with the lowest average high temperature is January (68.5°F).

  • Average low temperature in June: 77.5°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (56.1°F).

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Average pressure in June
Longboat Key, FL

Average pressure in June - Longboat Key, FL
  • Average pressure in June: 29.99"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

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Average wind speed in June
Longboat Key, FL

Average wind speed in June - Longboat Key, FL
  • Average wind speed in June: 6.8mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

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Average humidity in June
Longboat Key, FL

Average humidity in June - Longboat Key, FL
  • Average humidity in June: 75%

The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are March, April and May (72%).

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Average rainfall in June
Longboat Key, FL

Average rainfall in June - Longboat Key, FL
  • Average rainfall in June: 5.55"

The wettest month (with the highest rainfall) is August (6.42").
The driest months (with the least rainfall) are February and November (1.06").

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Average rainfall days in June
Longboat Key, FL

Average rainfall days in June - Longboat Key, FL
  • Average rainfall days in June: 22.2 days

The month with the highest number of rainy days is August (26.8 days).
The months with the least rainy days are January, February and November (8.3 days).

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Average sea temperature in June
Longboat Key, FL

Average sea temperature in June - Longboat Key, 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 (64.1°F).

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Average daylight in June /
Average sunshine in June
Longboat Key, FL

Average daylight in June / Average sunshine in June - Longboat Key, FL
  • Average daylight in June: 13h and 5min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in June: 10h and 5min

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in June
Longboat Key, FL

Average sunshine days in June - Longboat Key, FL
  • Average sunshine days in June: 5.8 days

The month with the most sunshine days is January (21.1 days).
The month with the least sunshine days is August (2.5 days).

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Average UV index in June
Longboat Key, FL

Average UV index in June - Longboat Key, FL
  • Average UV index in June: 7

The 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
Longboat Key, FL

Average cloud cover in June - Longboat Key, FL
  • Average cloud cover in June: 27

The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 22).

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Average visibility in June
Longboat Key, FL

Average visibility in June - Longboat Key, FL
  • Average visibility in June: 6mi

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

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Longboat Key, Florida, USA

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