June weather forecast
Boynton Beach, FL

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Weather in June

The first month of the summer, June, is still a warm month in Boynton Beach, Florida, with an average temperature varying between 79.3°F (26.3°C) and 84.6°F (29.2°C).

Temperature

June ushers in an average high-temperature of a still moderately hot 84.6°F (29.2°C), aligning closely with the preceding month. Boynton Beach's nighttime temperatures in June settle close to daytime highs at an average of 79.3°F (26.3°C).

Heat index

June's average heat index is evaluated at a tropical 93.2°F (34°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are particularly relevant to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

The months with the highest humidity are June and December, with an average relative humidity of 76%.

Rainfall

In June, the rain falls for 22.9 days. Throughout June, 6.73" (171mm) of precipitation is accumulated. In Boynton Beach, during the entire year, the rain falls for 238.3 days and collects up to 54.53" (1385mm) of precipitation.

Ocean temperature

In Boynton Beach, the average seawater temperature in June is 82.8°F (28.2°C).
Note: For engaging in water activities including swimming and diving, temperatures from 77°F (25°C) to 84.2°F (29°C) are perceived as perfect, providing pleasure for extended durations.

Daylight

The month with the longest days is June, with an average of 13h and 48min of daylight.
On the first day of June in Boynton Beach, Florida, sunrise is at 6:27 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:17 pm EDT.

Sunshine

The average sunshine in June is 10.6h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Boynton Beach. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 7 in June transforms into this advice:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Heed this! UV intensity is much stronger when reflected off sand and water.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Boynton Beach in June?

During June, Boynton Beach experiences an average high-temperature of 84.6°F (29.2°C) and a low-temperature of 79.3°F (26.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in June is evaluated at 93.2°F (34°C).

What are the most humid months in Boynton Beach?

The months with the highest humidity are June and December, with an average relative humidity of 76%.

What is the average humidity in June in Boynton Beach?

In June, the average relative humidity is 76%.

How much does it rain in Boynton Beach in June?

In June, the rain falls for 22.9 days. Throughout June, 6.73" (171mm) of precipitation is accumulated.

How warm is the water in June in Boynton Beach?

In Boynton Beach, in June, the average water temperature is 82.8°F (28.2°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 Boynton Beach?

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

How many hours of daylight does Boynton Beach have in June?

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

What time are sunrise and sunset in June in Boynton Beach?

In June, on the first day of the month, sunrise is at 6:27 am and sunset at 8:09 pm. On the last day of the month, in Boynton Beach, Florida, sunrise is at 6:30 am and sunset at 8:17 pm EDT.

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

The average sunshine duration in June is 10.6h.

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

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

How high is the UV index in June in Boynton Beach?

The average daily maximum UV index in June in Boynton Beach, Florida, is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in June
Boynton Beach, FL

Average temperature in June - Boynton Beach, FL
  • Average high temperature in June: 84.6°F

The warmest month (with the highest average high temperature) is August (86.7°F).
The month with the lowest average high temperature is January (72.5°F).

  • Average low temperature in June: 79.3°F

The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is January (64°F).

Average pressure in June
Boynton Beach, FL

Average pressure in June - Boynton Beach, FL
  • Average pressure in June: 30.01"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
Boynton Beach, FL

Average wind speed in June - Boynton Beach, FL
  • Average wind speed in June: 8.1mph

The windiest month (with the highest average wind speed) is March (11.5mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

Average humidity in June
Boynton Beach, FL

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

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

Average rainfall in June
Boynton Beach, FL

Average rainfall in June - Boynton Beach, FL
  • Average rainfall in June: 6.73"

The wettest month (with the highest rainfall) is August (9.06").
The driest month (with the least rainfall) is January (1.3").

Average rainfall days in June
Boynton Beach, FL

Average rainfall days in June - Boynton Beach, FL
  • Average rainfall days in June: 22.9 days

The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (13.3 days).

Average sea temperature in June
Boynton Beach, FL

Average sea temperature in June - Boynton Beach, FL
  • Average sea temperature in June: 82.6°F

The best month for swimming (with the highest average sea temperature) is August (85.7°F).
The coldest month (with the lowest average sea temperature) is January (74.1°F).

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

Average daylight in June / Average sunshine in June - Boynton 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 months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 6h and 0min).

Average sunshine days in June
Boynton Beach, FL

Average sunshine days in June - Boynton Beach, FL
  • Average sunshine days in June: 5.6 days

The month with the most sunshine days is March (12.7 days).
The month with the least sunshine days is July (2.3 days).

Average UV index in June
Boynton Beach, FL

Average UV index in June - Boynton 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 month with the lowest UV index is January (UV index 5).

Average cloud cover in June
Boynton Beach, FL

Average cloud cover in June - Boynton Beach, FL
  • Average cloud cover in June: 31

The months with the most cloud cover are January, October, November and December (Cloud cover 36).
The months with the least cloud cover are April and July (Cloud cover 29).

Average visibility in June
Boynton Beach, FL

Average visibility in June - Boynton 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).

Boynton Beach, Florida, USA

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