July weather forecast
Arroyo Naranjo, Cuba

July, like June, is another tropical summer month in Arroyo Naranjo, Cuba, with an average temperature varying between 24.7°C (76.5°F) and 32.5°C (90.5°F).

Temperature

The average temperatures reach their apex in July, averaging 32.5°C (90.5°F) at the high end and 24.7°C (76.5°F) at the low end.

Heat index

July's heat index is estimated at an extremely hot 44°C (111.2°F). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
For clarity, heat index numbers account for light winds and areas under shade. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In July, the average relative humidity is 76%.

Rainfall

In Arroyo Naranjo, during July, the rain falls for 22.1 days and regularly aggregates up to 101mm (3.98") of precipitation. Throughout the year, there are 204.8 rainfall days, and 802mm (31.57") of precipitation is accumulated.

Daylight

In July, the average length of the day in Arroyo Naranjo is 13h and 23min.
On the first day of July in Arroyo Naranjo, sunrise is at 06:47 and sunset at 20:19. On the last day of the month, sunrise is at 07:00 and sunset at 20:11 CDT.

Sunshine

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

UV index

The months with the highest UV index in Arroyo Naranjo are March through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In July, the maximum UV index of 7 transforms into these recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.