September weather forecast
Pablo, Cuba

The first month of the autumn, September, is still a tropical month in Pablo, Cuba, with an average temperature ranging between max 31.5°C (88.7°F) and min 23.7°C (74.7°F).

Temperature

September begins with an average high-temperature of a still hot 31.5°C (88.7°F), reflecting close similarity to the preceding month. Pablo throughout September, records an average low-temperature of 23.7°C (74.7°F).

Heat index

For September, the heat index is computed to be a blistering 43°C (109.4°F). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

September and October, with an average relative humidity of 82%, are the most humid months.

Rainfall

In Pablo, in September, it is raining for 22.4 days, with typically 88mm (3.46") of accumulated precipitation. In Pablo, during the entire year, the rain falls for 174.8 days and collects up to 625mm (24.61") of precipitation.

Daylight

In September, the average length of the day in Pablo is 12h and 16min.
On the first day of the month, sunrise is at 06:57 and sunset at 19:29. On the last day of September, sunrise is at 07:04 and sunset at 19:01 CDT.

Sunshine

In September, the average sunshine is 9.5h.

UV index

March through October, with an average maximum UV index of 7, are months with the highest UV index in Pablo. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.