July weather forecastMelbourne Beach, FL

Weather in July

July is a tropical summer month in Melbourne Beach, Florida, with an average temperature fluctuating between 78.4°F (25.8°C) and 86.2°F (30.1°C).

Temperature

Melbourne Beach commences July with an average high-temperature of a tropical 86.2°F (30.1°C), maintaining a close resemblance to the previous month. Throughout the nights in July, Melbourne Beach notes an average low of 78.4°F (25.8°C), a small dip from the daytime peak.

Heat index

The heat index value during July is calculated to be a fiery hot 100.4°F (38°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The months with the highest humidity are June through August, with an average relative humidity of 79%.

Rainfall

In July, the rain falls for 23.9 days. Throughout July, 5.16" (131mm) of precipitation is accumulated. In Melbourne Beach, during the entire year, the rain falls for 197.1 days and collects up to 35.98" (914mm) of precipitation.

Daylight

The average length of the day in July is 13h and 43min.
On the first day of the month, sunrise is at 6:29 am and sunset at 8:22 pm. On the last day of July, sunrise is at 6:44 am and sunset at 8:12 pm EDT.

Sunshine

With an average of 10.9h of sunshine, July has the most sunshine of the year.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, a daily UV index of 7 turns into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.