July weather forecast
Palm Beach, FL

The famous Palm Beach in Florida, a panorama of the rest of the city, the beautiful blue water, and white sand
The famous Palm Beach in Florida, a panorama of the rest of the city, the beautiful blue water, and white sand

Weather in July

July is a tropical summer month in Palm Beach, Florida, with an average temperature ranging between max 86.2°F (30.1°C) and min 81.1°F (27.3°C).

Temperature

In Palm Beach, the average high-temperature in July is practically the same as in June - a hot 86.2°F (30.1°C). The average low-temperature, in Palm Beach, Florida, is 81.1°F (27.3°C).

Heat index

The average heat index in July is estimated at a very hot 97.9°F (36.6°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like pregnancy, wind, metabolic differences, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In July, the average relative humidity is 75%.

Rainfall

In Palm Beach, it is raining for 24.2 days, with typically 3.11" (79mm) of accumulated precipitation. In Palm Beach, during the entire year, the rain falls for 193.9 days and collects up to 22.56" (573mm) of precipitation.

Ocean temperature

In Palm Beach, the average seawater temperature in July is 84.4°F (29.1°C).
Note: 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.

Daylight

The average length of the day in July is 13h and 38min.
On the first day of the month, sunrise is at 6:30 am and sunset at 8:17 pm. On the last day of July, sunrise is at 6:44 am and sunset at 8:08 pm EDT.

Sunshine

With an average of 11h of sunshine, July has the most sunshine of the year in Palm Beach, Florida.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 7 in July transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. 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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the temperature in July in Palm Beach?

In Palm Beach, in July, the average high-temperature is 86.2°F (30.1°C), and the average low-temperature is 81.1°F (27.3°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is estimated at 97.9°F (36.6°C).

What is the average humidity in July in Palm Beach?

In Palm Beach, the average relative humidity in July is 75%.

How much does it rain in Palm Beach in July?

In Palm Beach, in July, it is raining for 24.2 days, with typically 3.11" (79mm) of accumulated precipitation.

What is the ocean temperature in July in Palm Beach?

In July, the average ocean temperature is 84.4°F (29.1°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Palm Beach have in July?

The average day length in July is 13h and 38min.

When are sunrise and sunset in July in Palm Beach?

In July, on the first day of the month, sunrise is at 6:30 am and sunset at 8:17 pm. On the last day of the month, in Palm Beach, Florida, sunrise is at 6:44 am and sunset at 8:08 pm EDT.

What month has the most sunshine in Palm Beach?

With an average of 11h of sunshine, July has the most sunshine of the year in Palm Beach, Florida.

How long on average sun shines in July in Palm Beach?

The average sunshine duration in July is 11h.

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

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

How high is the UV index in July in Palm Beach?

In Palm Beach, the average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.

Average temperature in July
Palm Beach, FL

Average temperature in July - Palm Beach, FL
  • Average high temperature in July: 86.2°F

The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is January (72°F).

  • Average low temperature in July: 81.1°F

The month with the highest average low temperature is August (81.3°F).
The coldest month (with the lowest average low temperature) is January (64.2°F).

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Average pressure in July
Palm Beach, FL

Average pressure in July - Palm Beach, FL
  • Average pressure in July: 30.03"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).

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Average wind speed in July
Palm Beach, FL

Average wind speed in July - Palm Beach, FL
  • Average wind speed in July: 8mph

The windiest month (with the highest average wind speed) is March (11.8mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in July
Palm Beach, FL

Average humidity in July - Palm Beach, FL
  • Average humidity in July: 75%

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

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Average rainfall in July
Palm Beach, FL

Average rainfall in July - Palm Beach, FL
  • Average rainfall in July: 3.11"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (0.51").

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Average rainfall days in July
Palm Beach, FL

Average rainfall days in July - Palm Beach, FL
  • Average rainfall days in July: 24.2 days

The month with the highest number of rainy days is September (25 days).
The month with the least rainy days is February (9.3 days).

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Average sea temperature in July
Palm Beach, FL

Average sea temperature in July - Palm Beach, FL
  • Average sea temperature in July: 84.4°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).

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Average daylight in July /
Average sunshine in July
Palm Beach, FL

Average daylight in July / Average sunshine in July - Palm Beach, FL
  • Average daylight in July: 13h and 38min

The month with the longest days is June (Average daylight: 13h and 47min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in July: 11h and 0min

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 6min).

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Average sunshine days in July
Palm Beach, FL

Average sunshine days in July - Palm Beach, FL
  • Average sunshine days in July: 4 days

The month with the most sunshine days is January (18.2 days).
The month with the least sunshine days is August (3.5 days).

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Average UV index in July
Palm Beach, FL

Average UV index in July - Palm Beach, FL
  • Average UV index in July: 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 July
Palm Beach, FL

Average cloud cover in July - Palm Beach, FL
  • Average cloud cover in July: 28

The months with the most cloud cover are January, November and December (Cloud cover 35).
The months with the least cloud cover are May, July and August (Cloud cover 28).

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Average visibility in July
Palm Beach, FL

Average visibility in July - Palm Beach, FL
  • Average visibility in July: 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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