July weather forecast
Calixto, Cuba

July, like June, is another hot summer month in Calixto, Cuba, with an average temperature fluctuating between 23.6°C (74.5°F) and 33.3°C (91.9°F).

Temperature

June's transformation into July witnesses an average high-temperature of a still tropical 33.3°C (91.9°F), noting a minor change from the preceding month. Calixto experiences an average temperature drop to a warm 23.6°C (74.5°F) during July nights.

Heat index

July's average heat index is calculated to be a blazing hot 48°C (118.4°F). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
Know that the heat index computations account for shaded terrains and slight winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In July, the average relative humidity in Calixto is 78%.

Rainfall

In Calixto, in July, during 21.3 rainfall days, 94mm (3.7") of precipitation is typically accumulated. Throughout the year, in Calixto, Cuba, there are 202.5 rainfall days, and 785mm (30.91") of precipitation is accumulated.

Daylight

In July, the average length of the day in Calixto is 13h and 16min.
On the first day of the month, sunrise is at 06:30 and sunset at 19:52. On the last day of July, in Calixto, sunrise is at 06:41 and sunset at 19:46 CDT.

Sunshine

The month with the most sunshine is July, with an average of 10.9h of sunshine.

UV index

The months with the highest UV index are April through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 7 during July translates into these guidelines:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.