July weather forecast
Daytona Beach, FL

By the time July arrives in Daytona Beach, it sees elevated humidity levels, reaching a yearly peak of 77%. The city registers its hottest month with high temperatures hovering around 88.5°F (31.4°C), a record it shares only with August. Despite these soaring temperatures, the sultry summer afternoons often give way to refreshing evening sea breezes. Unpredictable rainfall can sometimes interrupt outdoor activities, making it wise to prepare for potential weather changes. Closing out July, the beach city braces for the even higher rainfall expected in August.

Temperature

A minor adjustment in Daytona Beach's average high-temperature is noted with the start of July, touching a still hot 88.5°F (31.4°C) from June's 86.9°F (30.5°C). Daytona Beach observes an average low-temperature of 77.2°F (25.1°C) during July.

Heat index

In July, the heat index is evaluated at a blistering 105.8°F (41°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The months with the highest humidity are July through September, with an average relative humidity of 77%.

Rainfall

In Daytona Beach, in July, during 24.8 rainfall days, 5.2" (132mm) of precipitation is typically accumulated. In Daytona Beach, during the entire year, the rain falls for 196 days and collects up to 37.91" (963mm) of precipitation.

Ocean temperature

In July, the average ocean temperature is 82.9°F (28.3°C).
Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.

Daylight

In Daytona Beach, the average length of the day in July is 13h and 48min.
On the first day of July, sunrise is at 6:28 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:16 pm EDT.

Sunshine

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

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in July interprets into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The Sun's UV rays become stronger due to reflections from water and sand.