July weather forecast
Dismal Key, FL

July, like June, is another hot summer month in Dismal Key, Florida, with an average temperature varying between 87.4°F (30.8°C) and 79.7°F (26.5°C).

Temperature

The advent of July observes an average high-temperature of a still tropical 87.4°F (30.8°C), nearly identical to June's 86.5°F (30.3°C). Dismal Key sees a minor drop to an average minimum temperature of 79.7°F (26.5°C) during the night in the month of July.

Heat index

July's heat index is evaluated at a fiery hot 100.4°F (38°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Dismal Key, the average relative humidity in July is 73%.

Rainfall

In Dismal Key, Florida, in July, it is raining for 20 days, with typically 3.62" (92mm) of accumulated precipitation. In Dismal Key, Florida, during the entire year, the rain falls for 162.1 days and collects up to 21.69" (551mm) of precipitation.

Daylight

The average length of the day in July in Dismal Key is 13h and 34min.
On the first day of July in Dismal Key, sunrise is at 6:38 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 8:12 pm EDT.

Sunshine

May and July, with an average of 11.1h of sunshine, are months with the most sunshine in Dismal Key.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Dismal Key. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 in July converts into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.