June weather forecast
Delray Beach, FL

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The strip of Delray Beach in Florida and the vast neon-lit city front
The strip of Delray Beach in Florida and the vast neon-lit city front

Weather in June

June ushers in the summer season in full swing in Delray Beach, Florida. With a peak temperature at 84.7°F (29.3°C), the city swelters under the summer sun. Long daylight hours contribute to making June one of the hottest months. Simultaneously, rainfall sees a significant hike up to 5.91in, landing as significant thunderstorms. Predictably, July continues this trend with a slight degree of intensification.

Temperature

The weather during June records an average high-temperature of a still warm 84.7°F (29.3°C), closely mirroring the preceding month. During June, the nighttime temperatures align closely with the daytime averages, measuring a still warm 79.3°F (26.3°C).

Heat index

During June, the heat index is calculated to be a hot 93.2°F (34°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. 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 'feels like' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. 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 extremely significant for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

June, September and December, with an average relative humidity of 75%, are the most humid months.

Rainfall

In Delray Beach, in June, it is raining for 22.8 days, with typically 5.91" (150mm) of accumulated precipitation. Throughout the year, there are 229 rainfall days, and 46.46" (1180mm) of precipitation is accumulated.

Ocean temperature

In Delray Beach, the average seawater temperature in June is 82.9°F (28.3°C).
Note: For activities such as swimming and diving, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.

Daylight

June has the longest days of the year, with an average of 13h and 48min of daylight.
On the first day of June, 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

In Delray Beach, the average sunshine in June is 10.6h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 7 during June leads to these advisories:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Caution! The Sun's UV rays become stronger due to reflections from water and sand.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

An average high-temperature, in June, in Delray Beach, is 84.7°F (29.3°C) and the average low-temperature is 79.3°F (26.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in June is calculated to be 93.2°F (34°C).

What is the most humid month?

June, September and December, with an average relative humidity of 75%, are most humid months.

What is the average humidity in June?

The average relative humidity in June is 75%.

How much does it rain in June?

In Delray Beach, during June, the rain falls for 22.8 days and regularly aggregates up to 5.91" (150mm) of precipitation.

What is the ocean temperature in June?

In Delray Beach, in June, the average water temperature is 82.9°F (28.3°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?

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

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

In June, the average day length is 13h and 46min.

When are sunrise and sunset in June in Delray 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, sunrise is at 6:30 am and sunset at 8:17 pm EDT.

How long on average sun shines in June?

In June, the average sunshine duration is 10.6h.

What are the months with the highest UV index?

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

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

The average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to Sun's UV rays.

Average temperature in June
Delray Beach, FL

Average temperature in June - Delray Beach, FL
  • Average high temperature in June: 84.7°F

The warmest month (with the highest average high temperature) is August (86.9°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
Delray Beach, FL

Average pressure in June - Delray 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
Delray Beach, FL

Average wind speed in June - Delray 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 (7.8mph).

Average humidity in June
Delray Beach, FL

Average humidity in June - Delray Beach, FL
  • Average humidity in June: 75%

The months with the highest relative humidity are June, September and December (75%).
The month with the lowest relative humidity is March (70%).

Average rainfall in June
Delray Beach, FL

Average rainfall in June - Delray Beach, FL
  • Average rainfall in June: 5.91"

The wettest month (with the highest rainfall) is August (8.03").
The driest month (with the least rainfall) is January (1.1").

Average rainfall days in June
Delray Beach, FL

Average rainfall days in June - Delray Beach, FL
  • Average rainfall days in June: 22.8 days

The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (12.6 days).

Average sea temperature in June
Delray Beach, FL

Average sea temperature in June - Delray Beach, FL
  • Average sea temperature in June: 82.9°F

The best month for swimming (with the highest average sea temperature) is August (86.3°F).
The coldest months (with the lowest average sea temperature) are January and February (74.2°F).

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

Average daylight in June / Average sunshine in June - Delray 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: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 6h and 6min).

Average sunshine days in June
Delray Beach, FL

Average sunshine days in June - Delray Beach, FL
  • Average sunshine days in June: 5.4 days

The month with the most sunshine days is March (14.2 days).
The month with the least sunshine days is September (2.5 days).

Average UV index in June
Delray Beach, FL

Average UV index in June - Delray 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
Delray Beach, FL

Average cloud cover in June - Delray 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, May and July (Cloud cover 29).

Average visibility in June
Delray Beach, FL

Average visibility in June - Delray 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).

Delray Beach, Florida, USA

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