July weather forecast
Matlacha, FL

July, like June, is a hot summer month in Matlacha, Florida, with an average temperature fluctuating between 88.3°F (31.3°C) and 79.3°F (26.3°C).

Temperature

An average high-temperature of a still hot 88.3°F (31.3°C) marks July, exhibiting a close resemblance to the conditions in June. An average low-temperature of 79.3°F (26.3°C) characterizes Matlacha's July nights.

Heat index

In July, the heat index is computed to be a torrid 102.2°F (39°C). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In Matlacha, Florida, the average relative humidity in July is 73%.

Rainfall

In Matlacha, in July, during 20.9 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. In Matlacha, during the entire year, the rain falls for 156.4 days and collects up to 17.95" (456mm) of precipitation.

Daylight

In July, the average length of the day is 13h and 37min.
On the first day of the month, sunrise is at 6:38 am and sunset at 8:25 pm. On the last day of July, in Matlacha, Florida, sunrise is at 6:53 am and sunset at 8:16 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 11h 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 of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In July, a daily UV index of 7 turns into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.