July weather forecast
Altamonte Springs, FL

July, the same as June, in Altamonte Springs, Florida, is another hot summer month, with an average temperature fluctuating between 90.9°F (32.7°C) and 75.9°F (24.4°C).

Temperature

The start of July marks an average high-temperature of a still hot 90.9°F (32.7°C), hardly distinguishable from the conditions in June. July in Altamonte Springs witnesses an average low-temperature hovering around a moderately hot 75.9°F (24.4°C).

Heat index

In July, the heat index is calculated to be a blazing hot 113°F (45°C). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
Heat index evaluations are typically in the context of light winds and shaded environments. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Altamonte Springs, Florida, the average relative humidity in July is 76%.

Rainfall

In Altamonte Springs, in July, it is raining for 22.8 days, with typically 3.78" (96mm) of accumulated precipitation. In Altamonte Springs, during the entire year, the rain falls for 172.9 days and collects up to 22.76" (578mm) of precipitation.

Daylight

In July, the average length of the day is 13h and 46min.
On the first day of the month, sunrise is at 6:31 am and sunset at 8:27 pm. On the last day of July, in Altamonte Springs, sunrise is at 6:46 am and sunset at 8:16 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 7 during July, leads to the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. 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. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.