July weather forecast
New Smyrna Beach, FL

July, like June, is another tropical summer month in New Smyrna Beach, Florida, with an average temperature ranging between max 88.7°F (31.5°C) and min 77°F (25°C).

Temperature

With the onset of July, New Smyrna Beach's average high-temperature clocks in at a still hot 88.7°F (31.5°C), showing a minor fluctuation from the previous month. New Smyrna Beach's temperature in July lowers to a consistent average of 77°F (25°C) during the nights.

Heat index

The heat index value for July is estimated at a scorching 105.8°F (41°C). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

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

Rainfall

In New Smyrna Beach, in July, during 18.1 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, in New Smyrna Beach, there are 142.9 rainfall days, and 12.99" (330mm) of precipitation is accumulated.

Daylight

In New Smyrna Beach, the average length of the day in July is 13h and 47min.
On the first day of July, sunrise is at 6:28 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:15 pm EDT.

Sunshine

The month with the most sunshine in New Smyrna Beach, Florida, is July, with an average of 10.9h of sunshine.

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 hazard from exposure to the Sun's UV rays for average individuals.
Note: In July, a daily UV index of 7 turns into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.