July weather forecast
North Palm Beach, FL

July is a hot summer month in North Palm Beach, Florida, with an average temperature varying between 86.2°F (30.1°C) and 81.1°F (27.3°C).

Temperature

North Palm Beach registers an average high-temperature of a tropical 86.2°F (30.1°C) at the commencement of July, closely related to the preceding month. July records a small disparity from daytime temperatures, marking an average low-temperature of 81.1°F (27.3°C).

Heat index

The heat index for July is estimated at a torrid 98.6°F (37°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Always consider that heat index estimations are for light winds and places in the shade. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. 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.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

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

Rainfall

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

Daylight

In July, the average length of the day is 13h and 38min.
On the first day of July, sunrise is at 6:30 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:08 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 11h of sunshine.

UV index

The months with the highest UV index in North Palm Beach are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 7 in July translates into these instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.