September weather forecast
Raúl Suárez, Cuba

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

Temperature

September's climate shows a minor adjustment in average high-temperatures to a still hot 31.5°C (88.7°F) from August's 32.4°C (90.3°F). Raúl Suárez's nighttime temperature in September falls to an average of 24.1°C (75.4°F).

Heat index

September's average heat index is calculated to be a blisteringly hot 43°C (109.4°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

September and October, with an average relative humidity of 80%, are the most humid months.

Rainfall

In Raúl Suárez, in September, during 25.2 rainfall days, 105mm (4.13") of precipitation is typically accumulated. Throughout the year, in Raúl Suárez, Cuba, there are 204.8 rainfall days, and 802mm (31.57") of precipitation is accumulated.

Daylight

In September, the average length of the day in Raúl Suárez 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 Raúl Suárez, Cuba, sunrise is at 07:21 and sunset at 19:17 CDT.

Sunshine

In Raúl Suárez, 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 value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 7 in September suggests the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.