June weather forecast
Naples, FL

Magnificent white sandy shores of Naples in Florida, USA, complete with a view of the city structure and plantation
Magnificent white sandy shores of Naples in Florida, USA, complete with a view of the city structure and plantation

Weather in June

The first month of the summer, June, is a tropical month in Naples, Florida, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 78.3°F (25.7°C).

Temperature

In June, the average high-temperature is almost the same as in May - a tropical 86.5°F (30.3°C). In Naples, the average low-temperature is 78.3°F (25.7°C).

Heat index

The average heat index in June is appraised at a torrid 98.6°F (37°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 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', 'real feel', 'feels like', or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like pregnancy, metabolic differences, wind, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. 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

The average relative humidity in June is 75%.

Rainfall

In June, in Naples, the rain falls for 18.8 days. Throughout June, 3.31" (84mm) of precipitation is accumulated. Throughout the year, there are 162.1 rainfall days, and 21.69" (551mm) of precipitation is accumulated.

Ocean temperature

In Naples, the average water temperature is 82.9°F (28.3°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, with an average of 13h and 45min of daylight.
On the first day of June, sunrise is at 6:34 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:23 pm EDT.

Sunshine

The average sunshine in June is 10.9h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 in June interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. 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. 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 Naples?

The average high-temperature, in June, is 86.5°F (30.3°C), while the average low-temperature is 78.3°F (25.7°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in June is appraised at 98.6°F (37°C).

What is the average humidity in June in Naples?

In June, the average relative humidity is 75%.

How much does it rain in Naples in June?

In June, in Naples, Florida, the rain falls for 18.8 days. Throughout June, 3.31" (84mm) of precipitation is accumulated.

What is the ocean temperature in June in Naples?

In Naples, Florida, in June, the average water temperature is 82.9°F (28.3°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 Naples?

The month with the longest days in Naples is June, with an average of 13h and 45min of daylight.

What is the average length of the day in June in Naples?

The average day length in June in Naples is 13h and 45min.

When is the sunrise / sunset in June in Naples?

In June, on the first day of the month, sunrise is at 6:34 am and sunset at 8:15 pm. On the last day of the month, in Naples, sunrise is at 6:38 am and sunset at 8:23 pm EDT.

How long on average sun shines in June in Naples?

In Naples, the average sunshine duration in June is 10.9h.

What is the month with the highest UV index in Naples?

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

How high is the UV index in June in Naples?

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

Average temperature in June
Naples, FL

Average temperature in June - Naples, FL
  • Average high temperature in June: 86.5°F

The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (71.6°F).

  • Average low temperature in June: 78.3°F

The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (59.5°F).

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Average pressure in June
Naples, FL

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.94"Hg).

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Average wind speed in June
Naples, FL

Average wind speed in June - Naples, FL
  • Average wind speed in June: 6.6mph

The windiest month (with the highest average wind speed) is November (9.2mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

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Average humidity in June
Naples, FL

Average humidity in June - Naples, FL
  • Average humidity in June: 75%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is March (72%).

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Average rainfall in June
Naples, FL

Average rainfall in June - Naples, FL
  • Average rainfall in June: 3.31"

The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is March (0.63").

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Average rainfall days in June
Naples, FL

Average rainfall days in June - Naples, FL
  • Average rainfall days in June: 18.8 days

The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is February (7 days).

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Average sea temperature in June
Naples, FL

Average sea temperature in June - Naples, FL
  • Average sea temperature in June: 83°F

The best month for swimming (with the highest average sea temperature) is August (87.2°F).
The coldest month (with the lowest average sea temperature) is January (66.6°F).

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Average daylight in June /
Average sunshine in June
Naples, FL

Average daylight in June / Average sunshine in June - Naples, FL
  • Average daylight in June: 13h and 45min

The month with the longest days is June (Average daylight: 13h and 45min).
The month with the shortest days is December (Average daylight: 10h and 32min).

  • Average sunshine in June: 10h and 54min

The months with the most sunshine are May and July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in June
Naples, FL

Average sunshine days in June - Naples, FL
  • Average sunshine days in June: 8.4 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is August (6.8 days).

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Average UV index in June
Naples, FL

Average UV index in June - Naples, 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 months with the lowest UV index are January and February (UV index 5).

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Average cloud cover in June
Naples, FL

Average cloud cover in June - Naples, FL
  • Average cloud cover in June: 27

The month with the most cloud cover is January (Cloud cover 28).
The months with the least cloud cover are March and April (Cloud cover 22).

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Average visibility in June
Naples, FL

Average visibility in June - Naples, 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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