July weather forecast
Palm Beach, FL

July savors the zenith of Palm Beach's summer, showcasing sweltering temperatures and intermittent rainfall to keep the tropical allure alive. With steady temperatures peaking at 86.2°F (30.1°C), the city enjoys its warmest month of the year. Come August, the weather will maintain its hot embrace, albeit with more frequent rainfall. Amidst the city's fabulous beaches and shopping districts, locals and visitors alike bask in the energy of Palm Beach's glorious summer.

Temperature

The arrival of July brings an average high-temperature of a hot 86.2°F (30.1°C), closely following the temperature pattern of June. Palm Beach logs an average low-temperature of 81.1°F (27.3°C) during the nights of July, subtly lower than its daytime highs.

Heat index

For July, the heat index is evaluated at a very hot 98.6°F (37°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in July is 75%.

Rainfall

In Palm Beach, during July, the rain falls for 24.2 days and regularly aggregates up to 3.11" (79mm) of precipitation. Throughout the year, in Palm Beach, there are 193.9 rainfall days, and 22.56" (573mm) of precipitation is accumulated.

Ocean temperature

In Palm Beach, the average seawater temperature in July is 84.4°F (29.1°C).
Note: For swimming, diving, or other water activities, the temperature range of 77°F (25°C) to 84.2°F (29°C) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.

Daylight

In July, the average length of the day in Palm Beach, Florida, 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, in Palm Beach, sunrise is at 6:44 am and sunset at 8:08 pm EDT.

Sunshine

The month with the most sunshine in Palm Beach is July, with an average of 11h of sunshine.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Palm Beach. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In July, the average maximum UV index of 7 translates into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take note! The UV strength of the Sun elevates when reflected off water and sand.