June weather forecast
Royal Palm Beach, FL

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Weather in June

June, the first month of the summer in Royal Palm Beach, is a hot month, with an average temperature ranging between min 77.9°F (25.5°C) and max 86°F (30°C).

Temperature

Royal Palm Beach's average high-temperature in June is a hot 86°F (30°C), indicating a subtle variation from May. Royal Palm Beach reports an average low temperature of 77.9°F (25.5°C) in June, a minor decrease from the day's highs.

Heat index

The heat index value for June is estimated at a sweltering 98.6°F (37°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In June, the average relative humidity is 76%.

Rainfall

In Royal Palm Beach, in June, it is raining for 21.9 days, with typically 4.45" (113mm) of accumulated precipitation. In Royal Palm Beach, during the entire year, the rain falls for 218.6 days and collects up to 34.33" (872mm) of precipitation.

Daylight

With an average of 13h and 48min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:27 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:18 pm EDT.

Sunshine

The average sunshine in June is 10.7h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 in June interprets into the following advice:
Resist extreme sun exposure. Guarding against solar damage is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

June temperatures vary between a high-temperature of 86°F (30°C) and a low-temperature of 77.9°F (25.5°C). In June, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 98.6°F (37°C).

What is the average humidity in June?

In June, the average relative humidity is 76%.

How much does it rain in June?

In Royal Palm Beach, during June, the rain falls for 21.9 days and regularly aggregates up to 4.45" (113mm) of precipitation.

When are the longest days?

With an average of 13h and 48min of daylight, June has the longest days of the year.

What is the average length of the day in June in Royal Palm Beach?

In Royal Palm Beach, the average day length in June is 13h and 47min.

When are sunrise and sunset in June in Royal Palm Beach?

On the first day of June, sunrise is at 6:27 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:18 pm EDT.

How many hours of sunshine does Royal Palm Beach have in June?

In Royal Palm Beach, the average sunshine duration in June is 10.7h.

What is the month with the highest UV index?

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

How high is the UV index in June?

In Royal Palm 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 unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Royal Palm Beach, FL

Average temperature in June - Royal Palm Beach, FL
  • Average high temperature in June: 86°F

The warmest month (with the highest average high temperature) is August (88.2°F).
The month with the lowest average high temperature is January (72.1°F).

  • Average low temperature in June: 77.9°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 (61.3°F).

Average pressure in June
Royal Palm Beach, FL

Average pressure in June - Royal Palm Beach, FL
  • Average pressure in June: 30"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).

Average wind speed in June
Royal Palm Beach, FL

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

The windiest months (with the highest average wind speed) are January and March (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in June
Royal Palm Beach, FL

Average humidity in June - Royal Palm Beach, FL
  • Average humidity in June: 76%

The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is March (69%).

Average rainfall in June
Royal Palm Beach, FL

Average rainfall in June - Royal Palm Beach, FL
  • Average rainfall in June: 4.45"

The wettest month (with the highest rainfall) is August (5.94").
The driest month (with the least rainfall) is January (0.83").

Average rainfall days in June
Royal Palm Beach, FL

Average rainfall days in June - Royal Palm Beach, FL
  • Average rainfall days in June: 21.9 days

The month with the highest number of rainy days is August (26.6 days).
The month with the least rainy days is January (11.3 days).

Average daylight in June /
Average sunshine in June
Royal Palm Beach, FL

Average daylight in June / Average sunshine in June - Royal Palm Beach, 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 30min).

  • Average sunshine in June: 10h and 4min

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: 6h and 12min).

Average sunshine days in June
Royal Palm Beach, FL

Average sunshine days in June - Royal Palm Beach, FL
  • Average sunshine days in June: 5.8 days

The month with the most sunshine days is January (14.7 days).
The month with the least sunshine days is August (2.1 days).

Average UV index in June
Royal Palm Beach, FL

Average UV index in June - Royal Palm 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 February (UV index 5).

Average cloud cover in June
Royal Palm Beach, FL

Average cloud cover in June - Royal Palm Beach, FL
  • Average cloud cover in June: 29

The months with the most cloud cover are January, November and December (Cloud cover 34).
The months with the least cloud cover are April, May and July (Cloud cover 27).

Average visibility in June
Royal Palm Beach, FL

Average visibility in June - Royal Palm 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).

Royal Palm Beach, Florida, USA

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