June weather forecast
Neptune Beach, FL

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Weather in June

June, the first month of the summer in Neptune Beach, is a hot month, with an average temperature varying between 75.2°F (24°C) and 87.8°F (31°C).

Temperature

Neptune Beach, Florida, notes an average high-temperature of a tropical 87.8°F (31°C) in June, displaying minor variation from May. Neptune Beach, during June, witnesses an average low-temperature of 75.2°F (24°C).

Heat index

In June, the heat index is estimated at a sweltering 102.2°F (39°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in June in Neptune Beach is 74%.

Rainfall

In June, the rain falls for 20.8 days. Throughout June, 3.54" (90mm) of precipitation is accumulated. Throughout the year, in Neptune Beach, there are 185.5 rainfall days, and 31.54" (801mm) of precipitation is accumulated.

Snowfall

In Neptune Beach, snow does not fall in February through November.

Daylight

June has the longest days of the year, with an average of 14h and 6min of daylight.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:23 pm. On the last day of June, sunrise is at 6:27 am and sunset at 8:31 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 in Neptune Beach. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 7 in June suggests the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

How hot is it in Neptune Beach in June?

The average high-temperature, in June, in Neptune Beach, is 87.8°F (31°C), while the average low-temperature is 75.2°F (24°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in June is estimated at 102.2°F (39°C).

What is the average humidity in June in Neptune Beach?

The average relative humidity in June is 74%.

How many days does it rain in June in Neptune Beach?

In June, in Neptune Beach, the rain falls for 20.8 days. Throughout June, 3.54" (90mm) of precipitation is accumulated.

When it does not snow in Neptune Beach?

In Neptune Beach, Florida, snow does not fall in February through November.

When are the longest days in Neptune Beach?

The month with the longest days in Neptune Beach is June, with an average of 14h and 6min of daylight.

What is the average length of the day in June in Neptune Beach?

In June, the average day length in Neptune Beach is 14h and 4min.

When is the sunrise / sunset in June in Neptune Beach?

In June, on the first day of the month, sunrise is at 6:24 am and sunset at 8:23 pm. On the last day of the month, in Neptune Beach, Florida, sunrise is at 6:27 am and sunset at 8:31 pm EDT.

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

The average sunshine duration in June in Neptune Beach is 10.9h.

What are the months with the highest UV index in Neptune Beach?

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

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

The average daily maximum UV index in June in Neptune Beach is 7. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Neptune Beach, FL

Average temperature in June - Neptune Beach, FL
  • Average high temperature in June: 87.8°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (63.3°F).

  • Average low temperature in June: 75.2°F

The months with the highest average low temperature are July and August (77.5°F).
The coldest month (with the lowest average low temperature) is January (50.4°F).

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Average pressure in June
Neptune Beach, FL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are August and September (29.98"Hg).

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Average wind speed in June
Neptune Beach, FL

Average wind speed in June - Neptune Beach, FL
  • Average wind speed in June: 6.8mph

The windiest months (with the highest average wind speed) are January, March, April, October and November (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in June
Neptune Beach, FL

Average humidity in June - Neptune Beach, FL
  • Average humidity in June: 74%

The months with the highest relative humidity are August and December (76%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in June
Neptune Beach, FL

Average rainfall in June - Neptune Beach, FL
  • Average rainfall in June: 3.54"

The wettest month (with the highest rainfall) is August (4.8").
The driest month (with the least rainfall) is January (1.3").

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Average rainfall days in June
Neptune Beach, FL

Average rainfall days in June - Neptune Beach, FL
  • Average rainfall days in June: 20.8 days

The month with the highest number of rainy days is August (25.3 days).
The month with the least rainy days is February (9.8 days).

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Average snowfall days in June
Neptune Beach, FL

Average snowfall days in June - Neptune Beach, FL
  • Average snowfall days in June: 0 days

The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in June / Average sunshine in June - Neptune Beach, FL
  • Average daylight in June: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in June: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).

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Average sunshine days in June
Neptune Beach, FL

Average sunshine days in June - Neptune Beach, FL
  • Average sunshine days in June: 6.6 days

The month with the most sunshine days is January (18.8 days).
The month with the least sunshine days is August (4.2 days).

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Average UV index in June
Neptune Beach, FL

Average UV index in June - Neptune Beach, 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 December (UV index 4).

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Average cloud cover in June
Neptune Beach, FL

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

The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 26).

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Average visibility in June
Neptune Beach, FL

Average visibility in June - Neptune Beach, 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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Neptune Beach, Florida, USA

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