September weather forecast
Cotorro, Cuba

September, the first month of the autumn in Cotorro, is still a tropical month, with an average temperature ranging between max 31.2°C (88.2°F) and min 23.9°C (75°F).

Temperature

Cotorro records an average high-temperature of a still tropical 31.2°C (88.2°F) in September, closely mirroring the climate of the previous month. In September, the temperature drops to an average of 23.9°C (75°F) at night.

Heat index

The heat index for September is computed to be a blisteringly hot 42°C (107.6°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

September and October, with an average relative humidity of 81%, are the most humid months in Cotorro.

Rainfall

In Cotorro, Cuba, during September, the rain falls for 16.6 days and regularly aggregates up to 49mm (1.93") of precipitation. Throughout the year, there are 170.1 rainfall days, and 533mm (20.98") of precipitation is accumulated.

Daylight

In Cotorro, Cuba, the average length of the day in September is 12h and 16min.
On the first day of the month, sunrise is at 07:11 and sunset at 19:46. On the last day of September, sunrise is at 07:20 and sunset at 19:17 CDT.

Sunshine

The average sunshine in September is 8.9h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index in Cotorro. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, a daily maximum UV index of 7 leads to the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.