September weather forecastBejucal, Cuba

Weather in September

September, the first month of the autumn in Bejucal, is also a hot month, with temperature in the range of an average low of 24.1°C (75.4°F) and an average high of 31.5°C (88.7°F).

Temperature

As August turns into September, the average high-temperatures rest at a still tropical 31.5°C (88.7°F), showing a minor variation from the prior month. September nights observe an average temperature dip to a moderately hot 24.1°C (75.4°F).

Heat index

For September, the heat index is computed to be a blisteringly hot 43°C (109.4°F). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The months with the highest humidity in Bejucal are September and October, with an average relative humidity of 80%.

Rainfall

In Bejucal, Cuba, in September, it is raining for 25.2 days, with typically 105mm (4.13") of accumulated precipitation. Throughout the year, there are 204.8 rainfall days, and 802mm (31.57") of precipitation is accumulated.

Daylight

In Bejucal, Cuba, the average length of the day in September is 12h and 16min.
On the first day of the month, sunrise is at 07:12 and sunset at 19:46. On the last day of September, in Bejucal, sunrise is at 07:21 and sunset at 19:17 CDT.

Sunshine

In Bejucal, Cuba, the average sunshine in September is 8.9h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 7 during September leads to these advisories:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.