July weather forecast
Palm City, FL

July is a hot summer month in Palm City, Florida, with an average temperature varying between 79.2°F (26.2°C) and 86.5°F (30.3°C).

Temperature

The average high-temperature in July, at a tropical 86.5°F (30.3°C), reveals a modest deviation from June's 85.3°F (29.6°C). The month of July is marked by an average minimum temperature of 79.2°F (26.2°C), slightly cooler than its daytime counterpart.

Heat index

July's heat index is computed to be a sweltering 100.4°F (38°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Palm City, Florida, in July, it is raining for 20.8 days, with typically 1.93" (49mm) of accumulated precipitation. In Palm City, during the entire year, the rain falls for 168.1 days and collects up to 14.09" (358mm) of precipitation.

Ocean temperature

In Palm City, the average seawater temperature in July is 83.8°F (28.8°C).
Note: Surface water temperatures falling between 77°F (25°C) and 84.2°F (29°C) are regarded as prime and extremely agreeable for enduring periods during any water activity.

Daylight

In Palm City, Florida, the average length of the day in July is 13h and 40min.
On the first day of July, sunrise is at 6:30 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:09 pm EDT.

Sunshine

July and August, with an average of 10.9h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Palm City are May through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during July translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Beware! Reflecting off water and sand, UV rays are much stronger.