July weather forecast
Rio, FL

July is a tropical summer month in Rio, Florida, with an average temperature ranging between min 79.2°F (26.2°C) and max 86.5°F (30.3°C).

Temperature

With the start of July, Rio measures an average high-temperature of a hot 86.5°F (30.3°C), not significantly differing from June's 85.3°F (29.6°C). A modest decline from daytime high temperatures is noticed in July, marking the average low at a warm 79.2°F (26.2°C).

Heat index

Throughout July, the heat index is evaluated at a fiery hot 100.4°F (38°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by 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. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In July, the average relative humidity in Rio is 77%.

Rainfall

In July, in Rio, the rain falls for 20.8 days. Throughout July, 1.93" (49mm) of precipitation is accumulated. In Rio, Florida, during the entire year, the rain falls for 168.1 days and collects up to 14.09" (358mm) of precipitation.

Daylight

In July, the average length of the day in Rio is 13h and 40min.
On the first day of the month, sunrise is at 6:30 am and sunset at 8:19 pm. On the last day of July, in Rio, sunrise is at 6:44 am and sunset at 8:09 pm EDT.

Sunshine

The months with the most sunshine are July and August, 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 reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 7 in July translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.